Software

Last modified: 2025-01-22 21:01

Some DIYers use computer power supplies in conjunction with other devices, such as low-power power tools. In order for such a block to work "on weight" and at the same time not deteriorate, it should be turned on according to certain rules

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When creating your own site, you will need to develop controls such as: menu items, buttons for navigating through the pages. A clickable button is an element that, when the mouse hovers over it, changes its appearance, becomes "pressed down"

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As a rule, the goal of creating any flash banner is to attract the maximum number of network users to the advertised site. Therefore, the primary task facing the developers of these very banners is to make them attractive and, most importantly, "

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Flash technologies are ubiquitous in Internet sites today, and even aspiring webmasters are striving to add flash elements to their site. For example, the menu design using this technology will be functional and beautiful. As an example, we will describe how to make a convenient flash button in Adobe Flash CS4 that can be placed on your site and make a menu block based on such buttons

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To speed up your computer, it is often necessary to install an additional memory card in it. Let's look at how to do this correctly, and what subtleties should be taken into account if you want the installation of new equipment to be successful, and the efficiency of your computer to significantly increase

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Many of us have thought about upgrading our PC. Random access memory arises in the mind of one of the first, as a representative of the class of the most important elements of the PC. Consider the possibility of increasing it. Instructions Step 1 At the moment, there are many offers in stores for buying ready-made computers in various configurations, depending on performance or price

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RAM modules directly affect the performance of your computer. The central processor receives all the information necessary for operation directly from the RAM. Necessary Speccy program. Instructions Step 1 To connect new memory modules, certain conditions must be observed

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You can check the printer cartridge for operability even before installing it in the printer. Such a concept as "footprint" will help determine the condition of the cartridge, as it means the mark left by the cartridge on a completely dry and clean napkin

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To set up your own local network, you need to correctly connect the computers to each other. Usually, network hubs or their improved analogs are used for this purpose. Necessary - network cables. Instructions Step 1 If you do not need to connect network computers to the Internet, then purchase a hub

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Removing the Google Chrome Internet browser on a laptop is no different from removing it from a regular personal computer. The procedure for uninstalling this program depends only on the operating system on which it is installed. Mac OS Launch the Finder program, with its help you can access any file and folder available on the laptop

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After the next reinstallation of the operating system, someone first of all installs their favorite games, someone returns to the desktop the usual look, changing the theme and screensaver, screen resolution, replacing standard icons with custom ones

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If, while working at the computer, your hand suddenly and sharply begins to hurt the hand with which you are holding the mouse, the pain intensifies and does not go away for a long time, then you can be "congratulated". This is a manifestation of the tunnel syndrome, another disease of civilization

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A flash drive is a very convenient and compact storage medium. A huge selection of designs in shape and color is able to satisfy the needs of everyone. But you can make a flash drive body with your own hands. Necessary - two Lego bricks 4x2 - two Lego bricks 2x2 - lego plates 6x1 and 6x2 - knife - pliers - Super glue - a flash drive without a case - sandpaper - polish Instructions Step 1 Collect the box for the USB stick

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It is possible to remake the case of the system unit from vertical to horizontal only in a few cases, since most of them do not have the necessary parameters for the necessary changes. Necessary - knife for cutting on metal surfaces

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As a rule, the next page of a text document begins only after the end of the previous one. But not all PC users are satisfied with such an installation, so you can break the text into pages by forcing a break after a certain paragraph. A new page will appear, and with it a new title

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There are two ways to get started on a Windows computer: the classic login and the welcome page. In the first case, the system will require you to enter your login and password to enter. If strangers have access to your computer and you would like to hide the contents of hard drives from them, it is better to use this method

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Port forwarding is used by most programs under the Windows platform to provide connections over secure ports. Each of these utilities uses a TCP / IP connection, which in itself is not a secure solution. Necessary - D-Link DIR-320 router

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In the system unit of a personal computer, every detail is important. All components are connected to each other and attached to the motherboard. It is the foundation on which the entire hardware system is built. That is why the performance of the computer depends on how you assemble the motherboard, what components will be used

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You bought all the necessary components for a personal computer and decided to assemble it yourself. The assembly order is most often the same for different models. Let's see how to assemble a computer from components with your own hands. See, it's not difficult at all

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The look of the Opera window can be customized in a very wide range. This applies to both graphic design and control placement. In particular, you can turn off the display of the address bar of the browser and thereby increase the space allocated for site pages

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Many users have already given up on desktop computers in favor of more compact notebooks. To ensure a comfortable and convenient use of these devices, it is recommended to create your own wireless networks. Necessary - Wi-Fi router (router)

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Large hard disks can be conveniently divided into several partitions for subsequent installation of the operating system on one of them and storage of the necessary files on the other. There are several ways to create an additional partition on your hard drive

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A digital camera can be used not only for photographing, but also for displaying images on a TV screen. Moreover, you can display not only frames taken by the device itself, but also pictures recorded on its memory card using a computer. Instructions Step 1 Check if any images are supported by the camera firmware

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Progress does not stand still, and many things have become more accessible to the average user. Recently, e-books have been encountered quite often, which is understandable by the obvious advantages of this device. If you have purchased an e-book, you should consider how to protect your e-friend

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Today it is difficult to imagine life without a computer. For some, it is a means of earning money, for others it plays a big role in virtual communication, for others it attracts with its gaming capabilities. It is for such gamblers and fans of the most advanced novelties that the developers of computer equipment have invented a new mouse, which, as if by magic, can transform and turn into a robot, car or other transformer

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Typically, users do not have enough system resources to perform work in applications. However, there are also the opposite situations - to work, for example, in old versions of Windows or testing programs in conditions of insufficient system resources, it may be necessary to reduce the amount of RAM

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If, when you connect a USB drive to your computer, the system displays a message that this device can run faster, it means that you have outdated drivers. It could also be related to the connection of devices to the front panel ports. Instructions Step 1 Make sure the USB driver is installed on your computer

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Do you want to watch satellite TV at home without purchasing expensive specials. equipment? Then you need a TV tuner. Connect it to your personal computer and enjoy. How can this be done? Instructions Step 1 Go to a computer store and get a tv-tuner and a set-top box

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Among computer users, there are always those who like to use their equipment at 110% of the possible. Processors, RAM, video cards - all these components have a certain "safety margin" and can work with accelerated parameters. This is called overclocking or overclocking

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The radio broadcast network provides sound quality comparable to VHF broadcasting. Having a computer or cell phone with a voice recorder function, such broadcasts can be recorded for your own needs. Instructions Step 1 The quickest way to record a radio broadcast is to bring a microphone connected to your computer to the broadcast loudspeaker

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The main problem with relatively old computers is the increased load on the central processor. To prevent this device from deteriorating due to overheating, it must be properly cooled. Necessary - SpeedFan. Instructions Step 1 First, remember one nuance:

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Toner is a very important part for a printer. But finding the right model for your device is not an easy task. Here it is necessary to take into account the correspondence between the printer and the toner in several important parameters. Necessary - Printer

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To enter certain settings for the modem, there are various menu items that you need to use, depending on which element of the device you want to configure. It is recommended to first read the instructions for your network equipment. Necessary - access to the computer

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Cleaning the monitor matrix is not as easy as it seems at first glance. In order for the monitor to serve you as long as possible, it is worth considering some of its features when choosing a means of caring for its matrix. Necessary - special wipes or monitor sprays

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There are several basic methods for working with hard drives. In the event that you need to change the volume of the hard drive, it is recommended to use special utilities. Necessary - Partition Manager. Instructions Step 1 If you need to increase the hard disk space, then use the utility included in the set of standard programs for Windows operating systems

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A wireless Internet connection is extremely convenient at home and provides high-quality and reliable network reception. The connection is made using a router, which requires preliminary configuration. Necessary - Computer; - DSL modem

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A sound card that fits into a PCI slot may have better performance than a sound card built into the motherboard. After installing such a card, you must disable the built-in one. This is done using the CMOS Setup utility. Instructions Step 1 Install the sound card into the PCI slot

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The choice of a modem largely depends on what the user needs in the first place. 3G and ADSL modems have their own advantages and disadvantages. Each of the devices is capable of transmitting a signal at high speed, which is its main purpose

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The hard disk is the main storage device for modern computers. Hard drives work on the magnetic recording principle. This allows for high read and write speeds while extending the life of the devices. Instructions Step 1 The main elements of a hard drive are aluminum (sometimes glass) plates, which are covered with a layer of a special material, and read heads

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Before you start working with a sound card, you need to perform several steps related to the system detecting a new device and installing additional software on your computer. Necessary - drivers for further correct operation of the board

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Modern laser printers have a long working life. But, despite this remarkable fact, there comes a time when toner is pumped into the cartridge and needs to be refilled urgently. As a rule, this happens at the most inopportune moment, and there is no time to call the master

Last modified: 2025-01-22 21:01

You are asked to print a document, and suddenly your printer refuses to work - it gives out a faint print and stripes all over the page. In such a situation, you can be sure that the cartridge needs a fresh supply of toner. In order to refill a cartridge, it is not necessary to carry it to a specialized company, you can do it yourself

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To connect several computers to one subscriber line of the ADSL standard, a special device is used - a modem router. In a notebook-sized case, it is essentially a miniature server running Linux. Instructions Step 1 Buy any ADSL modem router

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The internal architecture of all computers existing today is approximately the same. The possibilities of their use for solving certain problems are determined mainly by the list and characteristics of peripheral equipment. There are many peripheral devices for various purposes

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The headphones are supplied with various types of plugs. In addition, the sound card of any computer is usually equipped with at least three slots. For the headphones to sound, you must select the correct jack and, if necessary, use an adapter

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One of the fastest and cheapest ways to increase your computer's performance is to purchase and install additional memory cards. To select this part correctly, several factors must be considered. Necessary - Speccy. Instructions Step 1 Before buying new RAM strips, find out the capabilities of your motherboard and the characteristics of the already installed strips

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Nowadays, it is difficult to imagine a modern office without such a wonderful device as a printer. It is one of the "engines" of the workflow and allows you to maintain documentation without undue effort. In addition, the printer is an irreplaceable assistant in solving problems arising in connection with the printing of text documents for home work

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A microphone is a very useful and practical device for any computer, as it allows you to record your voice and communicate with friends and family around the world. Sometimes it happens that it is defective or certain functions are not configured

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Repair of motherboards of computers and laptops today constitutes a significant part of the services of service centers. This is due to the design features of the device of such boards, assembled according to the scheme, when a processor, a video card and other important elements of the system are integrated on one board

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Very often, when the printer is not used for a long time, it stops accepting paper, blinks all the lights and does not print at all. This means it's time to change the printhead. This can be entrusted to the masters of the service center, or you can do it yourself so as not to pay extra money

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Typically, USB technology is used to connect various peripheral devices to a personal computer or laptop: a keyboard, mouse, scanner, webcam, mobile phone, or external hard drive. Each computer has several USB ports, which can be identified by the icon next to the connectors

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The first thing you should do if your computer malfunctions is to find out which hardware has broken down. The hardest part is checking the power supply, as it can break completely, which can mean replacing it, or some of its constituent parts can break

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When buying a computer, the average user usually pays attention to the main characteristics of the system unit: processor frequency, RAM size, hard disk capacity, video card power. The parameters of an optical drive and many other components are often found out only during the operation of a computer

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In the event that the system unit of your computer begins to make a lot of noise, clean or adjust the fans that are installed in it. Most likely, they are the reason for the unpleasant noise from the unit. Necessary - AMD OverDrive

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In order to determine if your PSP's motherboard is flashed, you need to find out its number and version. This can be done in several ways, depending on your skills. So you can use special software or disassemble the game console. Necessary - access to the Internet

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A computer is a complex technical device, the processes of which are not known to everyone. However, some of them are interesting to understand. For example, in how computer memory looks like! If we discuss the question of the internal structure of a PC, then we cannot fail to note how the memory on a computer looks like

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Not only various storage devices and input-output devices can be connected to USB ports. Very often it is used to connect devices that only power from it. Low-power light sources occupy a significant share among them. Instructions Step 1 Find any optical USB mouse that is mechanically damaged

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Connecting one microphone often requires a lot of effort from the user due to the eternal problems with setting up a sound card, and connecting two will confuse even experienced users. Necessary - new sound card. Instructions Step 1 Carefully examine your sound card for the presence of microphone connectors, if there is only one, most likely you will have to buy a new one, since various adapters and splitters have no effect, despite the assurances of the

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A USB flash drive is a removable medium, a place for recording, storing, playing back and editing information. Flash cards vary in storage capacity, design, and other characteristics. Any drive connects to a computer or laptop via a USB port

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The processor is the foundation of any computer. The most famous on the market are those produced by AMD and Intel. These two companies make processors designed for gaming and office computers and laptops. AMD Processor Rating is a list of those processor models that are most often bought and have the best reviews

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Each PC device, including the drive, has its own microcomputer, which is responsible for the sequence and correctness of actions. This allows you to improve the performance of the device without the need for mechanical changes and additions

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A drive failure can make life difficult for a PC user. The ability to read and write discs will be lost, which will significantly limit the ability to exchange information. With some knowledge, you can fix the drive yourself. Instructions Step 1 Determine the cause of the drive failure

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Although quad-core computers are powerful enough to open almost any program, some utilities require a specific configuration to run. Therefore, the user disables one or more processor cores to create the appearance of an old-style computer. Necessary - access to the Internet

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Safe reversing is one of the priorities for road safety and a guarantee of reducing the number of accidents. The parking radar is the main driver's assistant when reversing. So how do you properly equip your four-wheeled "friend" with this clever device?

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Both karaoke lovers and novice musicians, dancers, DJs and hosts of various events often need instrumental arrangements of popular songs without words - in other words, backing tracks or phonograms. Ordering a backing track in the studio is quite expensive for most people, and therefore they use more affordable ways to create a backing track using computer programs

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When creating your own wireless network, it is very important to correctly configure its security settings. To ensure the maximum degree of security, it is recommended to use several methods at once. Necessary - Wi-Fi router

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If your phone speaker is broken and you urgently need to make a call, use other devices to replace the speaker. The choice in this case is limited by the configuration of your mobile phone. Necessary - headset. Instructions Step 1 In case your phone has two speakers - one for earpiece and the other for playing system sounds - find the speakerphone on in the call menu

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To start installing the motherboard, you first need to open the case and slide it out. This can be done by unscrewing the two case screws holding the side panel. Be sure to place the screws in a prominent place to avoid getting lost. If the case contains a special tray for storing the motherboard, it is better to remove it

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Often there are situations in which it is necessary to know the models of some devices installed in a computer or laptop. Determination of the connected equipment is achieved by both mechanical and software methods. Necessary - Speccy

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A portable USB fan allows you to effectively cool your computer or laptop, while reducing the temperature of the processor, video card and other elements. To install it, you just need to connect the device via the USB connector. Why do you need a USB fan?

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Today, a variety of materials are distributed on DVDs, from motion pictures to Linux distributions. If your computer has a drive that does not support this format, you can replace it with another one that supports it. Instructions Step 1 Select a drive based on the following considerations:

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The webcam makes communication between people at great distances from each other better. After all, it is much more pleasant to see the interlocutor than just to hear him. Today everyone knows how to use the Skype program, but not everyone can correctly choose the webcam that is necessary in a particular case

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After the appearance of the graphical shell in operating systems, the mouse became an almost indispensable device for controlling the operation of system and application programs. Over time, there are more ways to connect this device to a computer, as well as methods to disconnect it

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Your computer, like any other, contains a large amount of hardware. It is almost impossible to find out the name of each of them without resorting to software methods. Necessary - a program for determining the configuration of a computer

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The printer-to-computer setup process begins by connecting the printer to the computer with a cable. After that, you need to start the installation process by running the driver file. If it is on the CD, the installation will start automatically

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To prevent overheating and subsequent damage to individual parts of the computer, it is necessary to increase the fan speed or replace this device with a more powerful analogue. In any case, first try to solve the problem programmatically. Necessary - AMD OverDrive

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If you urgently need to remove the hard drive from the computer, but you cannot turn off the computer itself, then it is possible to stop the drive in order to disconnect it from the power and data connectors. Necessary - access to the computer with administrator rights

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If you are the owner of a laptop or netbook, then the issue of a wireless Internet connection is an actual issue for you. One of the variants of its implementation is the use of CDMA modems. These devices are easy to connect and configure. Necessary - a telephone of the CDMA standard

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NTFS is a file system that allows you to increase the durability of flash drives, increases the speed of reading or writing data, rarely fails and is one of the most reliable among its kind. Despite the fact that it is not in the traditional tools of the operating system, there are simple ways to convert a flash drive to NTFS

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You can often hear that buying a computer in parts is much cheaper than a complete one. In the event that you have decided on this particular step, you need to know how to select components for your computer. PC accessories In order to select components for your computer, you must have minimal knowledge and know exactly for what purposes the future PC will be used

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Creating a bootable flash drive is necessary if you need to install an operating system from a USB drive. This is true for netbook owners, as their computers usually don't have a floppy drive. It is also convenient, given that disks can be easily damaged physically, and data on a flash drive will remain intact for a long time

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The problem of insufficient hard disk space is a headache for many personal computer users. Especially now, when there is a tendency to improve the quality of media files and the speed of the Internet allows you to download them in large quantities

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RAM modules are fixed on the motherboard in special slots. These slots are very different in design from those used to accommodate expansion cards. There are also more standards for memory modules than for such boards. Instructions Step 1 Before starting work, shut down the operating system on the computer, wait for it to turn off automatically, and then physically disconnect the power supply

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Flashing the cartridge chipset is a standard procedure for its further functioning after refilling. Note that in addition to this procedure, there are alternative methods for reprogramming the cartridge. Necessary - firmware program

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The main and most often the only reason for the noise of the computer system unit is a faulty or clogged fan. Sometimes this applies to several coolers at once. To get rid of the unpleasant noise, it is necessary to clean the above devices. Necessary - machine oil

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A computer is a complex system, a collection of devices. Working together under the control of an operating system, they provide all those capabilities that fit tightly into our daily life. Instructions Step 1 The vast majority of computers are built on the principle of open architecture

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To properly connect a network printer, you must have a network cable, CD or DVD drive, and a printer driver disk on the local machine. In addition, you need to know what operating system is installed on the computer and on the server. Necessary printer, driver Instructions Step 1 To connect a network printer, it is necessary to sequentially press the buttons "

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The most popular invention for all areas of service is a computer, they are often updated when new models are released, it was the race to improve the invention that was able to bring the high-tech market to a new level. Now many people buy computers of the most popular models, use them every day, but not everyone can reinstall, download the program on prompts, it's all about the quick response of button switching

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A modem is a device that provides access to the Internet. If at the dawn of the Internet and computer technologies, modems were installed in the system unit, today so-called external modems that do not require installation in a computer are widely popular

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One of the types of computer modding is the installation of arrow indicators on it. These devices allow you to visually display in an analog form the level of load on the hard disk of the machine. Instructions Step 1 Shut down the operating system, and then power off the computer completely

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A sound card is that part of your personal computer, without which you will not be able to listen to music, watch a movie and much more that requires sound. This part can be built-in, i.e. comes complete with the motherboard (integrated into it) or as a separate element that requires connection

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Typically, the amount of RAM in a netbook is never too high. Therefore, users often increase the volume by installing an additional bar. Possibility check One of the main problems in installing additional RAM on a netbook is the lack of slots for additional RAM strips

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Today the assortment of mouse pads is quite wide. Therefore, users often wonder which one to buy. After all, it depends on this device how comfortable it will be to work at the computer. The quality of the mat plays an important role for all users

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The computer mouse has already become so firmly established in our everyday life that it is simply impossible to imagine working with a computer without it. This manipulator is widespread everywhere - from simple surfing on the Internet to computer games and high-precision design

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Installing a new hard drive in the configuration of your computer is not only about connecting it to the motherboard, but also doing so. So that the system can recognize this device as a storage medium. To do this, you need to format it. Necessary - a screwdriver for installing a hard drive into the case

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A floppy disk that has a skewed sliding flap can get stuck in the drive. It cannot be pulled out by pressing the button. To remove the floppy disk, the drive must be removed and disassembled. Instructions Step 1 Shut down the operating system and wait until the computer shuts down automatically

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Increasing random access memory (RAM) significantly improves the performance of your computer. Moreover, it does not require knowledge of the filling, it is enough just to carefully install the module into the motherboard slot. Necessary - memory module

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There are a huge number of different models of DSL modems. Their main difference lies in the number of Ethernet ports to which network cables are connected. To correctly configure the modem, you must take into account the requirements of a particular provider

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The goal of overclocking a wireless router is to increase its coverage range and I / O speed. Wireless routers like the NETGEAR WNDR3300 are essentially mini computers equipped with a processor, little RAM, and an operating system. To overclock the WNDR3300, the operating system must be replaced with another one that is more user-friendly

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The installation of the video controller takes place in two stages - the technical installation and the software part. The process does not take too much time, the installers have an intuitive interface, so almost any user of a personal computer can handle the installation

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In the modern gaming device market, revolutionary discoveries, although rare, still happen. For example, a device such as a transforming mouse allows gamers to change the length of the mouse, weight, angle of inclination of the surface, thereby allowing it to be customized

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To enter the keys into the satellite receiver, you must have an emulator program, if it is not there, then viewing the encoded channels is impossible. This action has recently become quite irrelevant due to the change in the security policy of satellite TV service providers

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Brazing is a method of joining metals with another, more low-melting metal. As a rule, for soldering circuit boards in electronics, solder is used, which contains 60% tin, as well as 40% lead. Necessary - soldering iron; - small sponge

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In order not to lose important data after a failure of the operating system, it is recommended to back up the hard disk or its partitions. This process will also allow you to quickly restore the operating state of the OS in case of its failure

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The problem of correct operation of the additional keyboard is quite common on nix platforms. Users faced with such a task sometimes drive themselves into a dead end, sinning on the "curvature" of the latest version of the distribution kit, although the solution to the problem lies on the surface

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To monitor the status of the network, you must use special programs. In the event that your network was created using a router or Wi-Fi adapter, control can be carried out by their own programs of these devices. Necessary - Wi-Fi adapter Instructions Step 1 Create a network using a Wi-Fi adapter

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A wide variety of equipment can be connected to a regular computer. Printers and scanners, speakers and projectors, webcams and joysticks, external drives and graphic tablets - all of these devices can significantly expand the capabilities of your computer

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To prevent some devices of a laptop or desktop computer from deteriorating as a result of overheating, it is necessary to choose a suitable cooler for them. These devices have several characteristics that you need to pay attention to when choosing

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When reinstalling the operating system, many are afraid of losing files important to them. To avoid accidental deletion of necessary information, it is recommended to pre-save it on separate media. Necessary - Partition Manager

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A modern computer consists of several main parts, on the parameters of which its performance depends. Most often, computers are sold ready-made, but if you want to assemble a modern computer yourself, there are several subtleties that you need to pay attention to when selecting components

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To create an extensive local area network, you sometimes have to interconnect several network devices. These can be routers, hubs, or modems. Unfortunately, you will not get the desired result if you misconfigure the above hardware. Necessary Network cable

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Usually a standard (boxed) cooler is supplied with the processor. Unfortunately, very often this device does not meet the technical requirements of the user, or simply breaks down. Necessary - screwdriver; - thermal grease

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A laptop bag should be comfortable, functional, lightweight, and most importantly, it should reliably protect expensive equipment from moisture, street dust and mechanical damage. Instructions Step 1 The main criterion when choosing a laptop bag is the size of the equipment, determined by the diagonal length of the screen

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Formatting your phone's removable memory cards allows you to expand the capacity to record more music, pictures and videos. Also removable memory cards can even serve as an alternative place to store your contacts and address book. You should know how to format your memory card to make it ready for efficient use

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The significant number of peripheral devices connected via the USB protocol forces many users to look for ways to expand the functionality of their computer by increasing the number of USB ports. The most convenient (and most inexpensive) way is to connect a USB bracket that adds the necessary ports from the back of the system unit

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A floppy disk is a storage medium that is practically not used in the modern world. However, many have survived to this day. If exposed to sudden temperature changes, demagnetization and dust ingress, the diskette may become unusable. But how can you check it?

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Microsoft Points can be purchased using bank cards in one of three traditional ways. The first way is to buy glasses from your local electronics store. The second is to buy them online through your account at Xboxlive.com, and the third is to buy Microsoft Points on your Xbox 360 console using a special menu

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Having bought a new hard drive, some users do not even realize that first they need to prepare it for use and then install the OS on it, copy files, and so on. Such a preparatory procedure is to format the disk and then divide it into logical partitions

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Disconnecting the processor from the motherboard is a tricky process, despite the fact that many are familiar with the configuration of a computer from the inside. Here you need to take into account some of the features of this piece of equipment

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The temperature of a computer refers to the temperature of the elements that make up it. As a rule, this is a processor, video card and hard drive. The temperature of the computer elements directly affects the performance, so it is very useful to monitor the overheating indicators

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Recently, USB ports of a computer have replaced most of the old interfaces for connecting devices and have become a universal means for charging mobile phones, players, navigators, cameras, and so on. In addition, USB performs other functions

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There are many reasons for creating multiple local disks. It is important to understand that it is far from always possible to divide a disk partition without using special programs. Necessary - Partition Magic; - Windows Vista or Seven installation disc

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Many users face the problem of insufficient hard disk space. Fortunately, there are many proven methods to combat this problem by reclaiming free space on disk partitions. Necessary - Partition Manager. Instructions Step 1 First, clean the hard drive and its partitions from unnecessary information

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Correctly adjusting your monitor settings is very important. Since the use of personal computers directly affects your vision. When setting up, be guided by the room illumination and the resolution of the device. Instructions Step 1 Adjust the brightness and contrast of the monitor using the buttons on the front panel

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Webcams have gained popularity among personal computer users for a long time. However, their use is often limited only to regular communication via Skype. A webcam is a great additional device for your computer, which can not only expand the possibilities of communicating with other people, but also help in the implementation of any projects, in the creation of podcasts, and so on

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Replacing the type and color of the cursor is a matter of user's taste, therefore it depends entirely on the preferences of the person who will be working on the computer. The only exception is one aspect of design - the size of the displayed cursor

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When you use a stationary computer for a long time, especially for games or special programs, you begin to hear more and more the noise of its work. The main sources of noise are hard drives and active cooling components, i.e. fans and coolers

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To make the cooler quieter, it is necessary to blow out dust and lubricate it with machine oil; or use a syringe to inject oil under the plastic plug. Another way is to solder variable resistors. In addition, it is important to prevent dust from settling on coolers

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To connect to DSL Internet, you need to purchase and configure an appropriate modem. Some models of these devices allow you to combine several computers into a single network, giving them access to the Internet. Necessary - network cable

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A script is a program or a program script file. It can also be defined as an executable procedure. As for the use of scripts on the Internet, this is a procedure launched by the server on request from a specific web page. Necessary - a computer connected to the internet - knowledge of the language Html, Java-script

Last modified: 2025-01-22 21:01

There are many tests to check the health and performance of computer components. There are highly specialized tests, there are tests for analyzing the entire computer. Some of them are paid, some are available for free download. Necessary - CPU Tester Pro program

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With these tools, you can draw arbitrary elements, select one or more objects, and also only part of an object. Selection tools Selection (V) - Selects the whole object. Direct Selection (A) - Selects individual anchor points or parts of an object's outline

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Everyone who uses the Windows operating system has the opportunity to try the full free version for some time, different for all Microsoft products. But after the trial period expires, you need to activate Windows. This must be done, while registering Windows is a voluntary matter for the user

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Today it is impossible to surprise your friend or friend with a flash drive. Flash media have become part of the user's computer life quite thoroughly. But, like any device, a flash drive tends to break. The best way to restore the operation of a flash drive is the work of a drive repair technician

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Spyware is spyware running on your computer. It can be installed on a computer either with the consent of the user, for example, by the employer, or secretly. Such programs are capable of collecting and transmitting a wide variety of confidential information

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New viruses and Trojans are created every day. Even if an anti-virus program with regularly updated databases is installed on the computer, this does not guarantee complete protection against malicious software. In many cases, the user has to check the computer for spyware himself

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A Trojan Virus is a malicious program distributed by hackers to carry out spyware actions, such as stealing documents, blocking access, or breaking into your personal computer. Necessary - antivirus; Instructions Step 1 The Trojan horse is spread personally by hackers, unlike other viruses that spread on their own

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Using the same operating system, you involuntarily get used to its buttons, icons and tabs. But what if you bought a laptop or computer, and even the Start menu bar looks new in it? With simple steps, you can return the usual look of some tabs

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DHT in BitTorrent is used to find new file sharing participants. When connecting to a DHT network, a client connects with several other users - network nodes, and then he himself becomes a node of this network. Instructions Step 1 In the main menu of the program, at the top of it there is a menu bar, select the "

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Sounds in the BIOS are a certain reaction of the motherboard to any command from the system. For example, a BIOS sound can be heard when the computer is turned on and off, or when the computer is restarted. As a rule, these sounds can get annoying

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The tilde (~) is a special character in the Latin keyboard layout. In addition to the fact that it is often used when entering text, it is also, among other things, a control button and calling some functions in various games. Instructions Step 1 Switch the keyboard layout to Latin and press the Shift + E key combination, which in this case should be responsible for entering the tilde

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The console in computer games is the most convenient way for most players to enter commands and receive system messages. In some cases, it is not enough to simply open the console as this tool needs to be activated. Instructions Step 1 Start the Counter Strike Source game on your computer and open the "

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The Windows Registry is a hierarchical database that contains information about the configuration and settings of a system. Unskillful modification of its contents may lead to the need to reinstall Windows. How to prevent inexperienced users from modifying the registry?

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Most often, the hard drive suffers from improper use: sudden surges and blackouts, shocks and falls. In this case, the mechanical part of the hard drive may fail and damage the surface of the drive, on which information is written. Necessary - HDD

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The most daring and unusual ideas are being developed in the field of graphic design. And modern means of digital image processing allow you to realize them in the best quality. For example, writing the text upside down on a billboard or poster is sometimes sufficient to attract attention

Last modified: 2025-01-22 21:01

The main task of a computer is to provide the user with the most efficient fulfillment of their goals. And if the "hardware" copes with the assigned function well, then many users, alas, spend an unforgivably long time on those actions that could be done faster

Last modified: 2025-01-22 21:01

The operation of disabling the QoS (Quality of Service) service, which reserves a certain amount of network bandwidth for critical applications, can be performed by the user without the involvement of additional third-party software, but will require the use of a computer administrator account

Last modified: 2025-01-22 21:01

Many gamers, despite the huge number of modern computer games, want to remember their favorite old quests, arcades and strategies, and again get pleasure from the long-released game. However, often an old game running on a new computer does not work correctly - modern computers and their components are so powerful that the game simply cannot run at normal speed

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Some computer games are too resource intensive. Therefore, before buying new equipment, you can get by with the reduced performance of the game and play not at maximum settings. Instructions Step 1 It is possible that it is all about the drivers, not the requirements

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The brightness of the monitor can be either a designation of the brightness of the LED backlight, or the brightness of the image itself. Both of these parameters are easy to configure, especially for newer laptop models. Instructions Step 1 In the event that your laptop has a special Fn key, adjust the brightness of the monitor using its combination with the left and right arrow keys, usually in the first case, the brightness of the monitor backlight becomes le

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Many users of personal computers have always strived and will strive to purchase equipment that is more functional in terms of technical parameters than their predecessors. New technology innovations include the absence of wires in many devices, including the keyboard and mouse

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From time to time, motherboard manufacturers release BIOS updates for their products to improve performance and fix bugs. There are several ways to update the BIOS version of your motherboard. Instructions Step 1 You can use a bootable floppy disk or a USB flash drive with a BIOS flasher installed on it and a new version of the BIOS firmware previously copied there

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From time to time, it becomes necessary to reinstall the operating system on a personal laptop. This can be done without the help of a professional programmer. You need to be careful and attentive when performing this operation. Necessary - licensed version of Windows

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Microsoft Access is a database management system. In this program, you can create various queries to select data according to certain criteria, including calculated ones. Necessary - computer; - Access program. Instructions Step 1 Add calculated fields to calculate in Access

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Some programs have a trial trial period without a license, during which the buyer needs to decide whether he needs this program. Some users use this feature for other purposes. Necessary - a program for cleaning the registry. Instructions Step 1 After you have reinstalled the distribution kit of the desired program, and a message appears on the monitor about the need for activation, follow the specified link to the official support site for the software

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Installing sound is not difficult. As a rule, it should be installed automatically, since modern operating systems contain many drivers and a hardware identifier. Otherwise, you need to use other drivers or configure the BIOS. Instructions Step 1 It is very easy to install sound under favorable conditions

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Despite all the variety of discrete and integrated sound card manufacturers, as well as the constantly expanding model range, the general data on driver installation will remain unchanged. Whether you have a professional sound card or a built-in one, or even connected via a USB interface, it doesn't change anything in the process

Last modified: 2025-01-22 21:01

When buying a computer, you can save a lot if you buy it for components and refuse assembly services in the store. In this case, of course, you will have to assemble the system unit yourself, install a cooler, processor and other components yourself

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While browsing the Internet, you can infect your computer with a virus that will block the system, steal files and require you to send an SMS message. To cope with this problem, you need to perform some operations. Necessary - LiveCD

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Team Speak is a dedicated application for creating voice conferences. It is used mainly by fans of network computer games for the coherence of actions in the game. For example, they create their own channels in the teamspeak for games in Dota, Lineage, Warcraft and others

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Increasing the performance of RAM is one of the most effective ways to speed up your personal computer. This procedure should be performed very carefully, having previously read the instructions. Instructions Step 1 Run RAM diagnostics first

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Safe mode of the operating system is required to fix certain errors and perform some operations. Typically, this mode is used when the operating system crashes or is infected with some viruses. Instructions Step 1 Safe mode of the Windows operating system can be accessed through a special menu that opens when the computer boots

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If your PC is infected with viruses or the system crashes, for example, due to inappropriate drivers, you may need to start your computer in Safe Mode. To do this, you need to perform several steps. Instructions Step 1 Safe mode is selected when the operating system boots

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The software package for recording, playback and editing of multimedia optical CDs and DVDs from the German company Nero is the most popular among PC owners. If you plan to install it on your system, then there should be no problems with the installation

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When you boot your computer in Safe Mode, only the drivers and basic files needed to boot Windows are loaded. While in safe mode, Windows allows you to do the same things as in normal mode, but it does so using a limited set of tools. Safe Mode is for troubleshooting, removing viruses, Trojans, adware and spyware

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Safe Mode is a Windows diagnostic mode that can help you make Windows work properly after a crash. If the computer stops turning on, or Windows does not load after installing a particular program or driver, you can fix this by loading Windows in Safe Mode and removing that program or driver

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Increasing the size of the paging file (swap file) may be required when the system displays insufficient memory messages and application errors. The solution to the problem may be manually changing the default paging file sizes. Instructions Step 1 Click the "

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Probably every user knows that RAM is one of the most important components of a PC. Unfortunately, it often happens that RAM (as it is called otherwise, the RAM) fails at the most inopportune moment, so any computer owner will need information on how to view the computer memory in Windows 7, as well as to carry out at least elementary diagnostics of it

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You may need to connect two laptops or computers together if you no longer have computer devices at home that also need to be connected to the network. In this case, laptops are connected with a simple ethernet cable without using any other devices

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The video card is used to process graphics and display it on the monitor. This part of the computer often breaks down due to the large amount of stress going on it, especially when you often run games and graphics applications. To replace it, you will have to disassemble the computer and install a new card in a special slot

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In order to ensure the security of the wireless network, it is recommended to configure its parameters in a certain way. Usually, the function of hiding the public name of the access point is used. Necessary - Wi-Fi router. Instructions Step 1 You can use a router or Wi-Fi adapter to set up a wireless LAN

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To work with the 1C: Enterprise program, it is necessary to create an information base in which the corresponding accounting will be recorded. This rather simple procedure can be performed without the involvement of programmers. Instructions Step 1 Open the 1C:

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Very often, after the establishment of the 1C program, organizations have a need to create a new information base (IB). Many people believe that this procedure should be entrusted to a qualified programmer, and meanwhile, this procedure can be performed by the user of the program himself

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Recently, wires have increasingly receded into the background due to limited mobility. To organize a wireless network, you need an adapter that meets modern communication protocols. For example, WI-FI or Bluetooth. In this case, the second option is less preferable, since it loses to the first in all parameters except for the price

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The Windows operating system configuration database is called the "system registry" and has a tree-like architecture. It has "bushes" and "branches" that end … no, not with leaves, but with variables and their values

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Some devices that make up a personal computer get very hot during its operation. To cool them, special fans are used, connected to them or installed inside the system unit. Necessary - AMD OverDrive; - SpeedFan. Instructions Step 1 To prevent overheating of certain devices and their subsequent deterioration, it is necessary to control the temperature of individual elements

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Computers tend to break down, but breakdowns occur at the most inopportune moment. Sometimes you can cope with the problem on your own and rather quickly, without resorting to the help of a repair shop. If the computer spontaneously restarts immediately after turning it on, problems may lie in both hardware and software

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The central processor is an electronic device that controls the operation of a computer. The processor executes the program code and determines the functions of the computer when processing information. Structurally, it can be made in the form of an integrated microcircuit on a motherboard or an electronic unit

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A hard disk (HDD) or hard drive in electronic engineering is called a device for magnetic storage of information. It consists of one or more glass or aluminum plates coated with a ferromagnetic alloy. All information is recorded on the plates, which is retained even after the computer is turned off

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To successfully complete the RAM replacement procedure, you must select the correct RAM cards. To do this, it is better to use additional utilities that help to find out the characteristics of the installed bars. Necessary - Speccy

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Hard drives have an unpleasant tendency to overheat during operation, which significantly reduces their lifespan. Buying a good PC case and extra fans usually helps. However, there is another method that extends the life of the HDD by decreasing its operating temperature

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The boot screen, or Boot Screen, is the image that you see immediately after starting the operating system. It can be changed or replaced with your own, using special programs and observing a certain, not too complicated sequence of actions

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Almost every user installs various programs that he needs on his computer. However, sometimes it becomes necessary to free up disk space by removing unused programs or inoperative software that can create various problems with the computer (freezing, braking, etc

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Modern operating systems are usually installed with entire databases made up of drivers for a wide variety of devices. Therefore, in most cases, to connect a new "hardware" to an existing system, it is enough to connect a new device to the desired connector, and the rest will be done by the system components of the OS

Last modified: 2025-01-22 21:01

Correctly adjusted brightness of your computer screen is the key to comfortable work and soft effect on eyesight. Too much brightness can lead to headaches, eye fatigue and overall loss of performance, and an incorrect brightness setting results in incorrect display of colors on the screen, which is especially disadvantageous if you work in the field of design, advertising or video editing

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To work at the computer was convenient, you need to set up the monitor in such a way that the eyes are strained as little as possible. Basically, parameters such as contrast and brightness are responsible for this. Instructions Step 1 Activate the standard monitor settings to turn off the brightness

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BIOS clearing is usually understood as clearing SMOS and resetting all settings to factory defaults. This may be needed, for example, in order to resolve hardware compatibility issues or to reset a password. There are three ways to clear BIOS, each of which is as good as any other, but you may find one easier and more convenient in a specific situation

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Quite often, the image on the monitor screen is dim for various reasons. At the same time, it is impossible with the help of one setting to correct the picture in the video file, and in the photo, and on the usual desktop. But in all these situations, it is quite easy to increase the brightness of the image separately

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Modern computer monitors provide all conditions for comfortable work. Vivid beautiful colors, high contrast and clarity, high resolution. However, their incorrect setting can not only reduce comfort to zero, but also harm your vision. Instructions Step 1 Signs of an incorrectly set resolution can be a disproportionately elongated image, very large or, on the contrary, very small program windows and desktop icons

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Using the so-called "live" cameras, you can move, without getting up from your chair, to the most different parts of the world. Every Internet user can see in real time, say, a busy intersection in Tokyo or a zoo in Sydney. Instructions Step 1 Please note that searching for live cameras using search engines is very difficult

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SM (System Management) bus controller is a protocol used by laptops to obtain information about the health of the battery. Also, some computer models transmit information about the processor temperature, the status of fans and other service information via this channel

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To store information, modern users require more and more hard disk space. Many people solve the problem by connecting additional hard drives to the computer. Necessary - access to the Internet. Instructions Step 1 Determine the type of hard drive that will work for your computer

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Any keyboard is a rather delicate and sensitive device. And it is with her that all sorts of troubles most often occur - trapped particles of dirt and dust, crumbs, pet hair, ash from cigarettes and spilled liquid - all these factors often lead to keyboard breakdown

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An external hard drive has already become a kind of alternative to a flash card for many users. It is convenient to store information on it, its volume allows you to write many files to disk. However, when connecting an external hard drive, you may encounter a number of problems

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Depending on the version of the dashboard software, your game console may have various additional functions: recording games to a hard drive, creating conferences, the ability to use USB media and memory cards, and more. Necessary - blank disk

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Numlock is a special key designed to lock and toggle the numeric register. When enabled, numlock puts the numeric block into numeric mode. This key is turned on when the PC boots. Necessary - Personal Computer. Instructions Step 1 Launch the KDE configuration window on your Linux PC

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You can remove a banner from your computer in different ways. The fact is that there are many varieties of this banner, so each should, so to speak, have its own approach. Instructions Step 1 First of all, it should be taken into account right away that the appearance of such a banner in the operating system indicates ineffective protection

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Sometimes the size of the file required for transfer can exceed the size of the external media, in most cases even its increased compression will not help in the situation. But you can always split the file into parts and transfer it to several media (disks) or, alternatively, one at a time

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The number of pages with text plays a huge role, especially when there are specific requirements for the design of the document. If the text you have turned out to be too voluminous, and it goes beyond the prescribed limits, do not be discouraged

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Today manufacturers offer many programs for working with disk storage media. Some of them are designed for burning discs, others for creating images, and others are universal. One of the most popular multitasking software is UltraISO. Necessary Computer with UltraISO installed