Computer technology 2024, November

The laptop screen draws a fairly large amount of power, so turning it off if you do not need it for a while will significantly reduce the computer's power consumption. There are several ways to turn off your laptop screen. Instructions Step 1 You can turn off the laptop screen using hot keys on its keyboard

When you first got your laptop, you first need to set it up for usability. In particular, it is necessary to customize the screen, this is the first priority. How to do it correctly? It is necessary - notebook; - Ati Catalist Control Center

Having once released a certain laptop model, the manufacturer does not forget about it. Updated driver versions are issued from time to time for the components installed in your laptop. This is done to ensure that the video card supports modern operating systems and works with the latest version of DirectX

Random access memory, or RAM - random access memory - this is what makes your computer or laptop fast, productive and efficient. With the growth of technologies, the requirements for software and computer components are growing, so RAM may not be enough, and there is a need to increase it

A laptop user or a laptop repair technician may need to know the name of the motherboard model. This is true if the laptop is functional. The proposed instruction will tell you how to identify the motherboard in a laptop without interfering with its hardware

Despite the fact that experts do not recommend doing self-repair of laptops, sometimes such a need arises. The action of viruses or damage to the file system forces you to start unscheduled treatment of your computer. In this case, it is often necessary to format the laptop disk

A hot computer is a bad computer. Excessive heat can cause malfunctions and accidents that can damage the equipment. And while laptops generally generate less heat than desktop computers (energy efficiency is a higher design priority), they have their own unique challenges

You need to switch the keyboard on the laptop to change the language. Layout change is usually done using standard buttons or the quick access toolbar. Which buttons to press when switching depends on the brand of the computer and the installed operating system, as well as on the individual settings of the user

It is not difficult to independently connect two laptops via a local network in a home or office environment. Such a connection will make it possible to quickly exchange information between computers. It is necessary You will need a KKPV-5 cable of the fifth category, twisted pair, 2 RJ-45 connectors, crimping pliers for 8P8C (RJ-45) connectors, 2 Ethernet network controllers 100 Mbit, a sharp knife

It is often not very convenient to print numbers on buttons located in one long row. An optional numeric keypad is provided to facilitate typing on full-size keyboards. Instructions Step 1 A full-size computer keyboard contains two keyblocks, a primary and a secondary

The often inflated price of monitors and laptops with touchscreen surfaces is not justified by any external amenities and functionality. However, if you would like to have such a device, you can purchase a special add-on for your existing laptop

Cleaning the fan in a laptop is perhaps one of the most difficult maintenance procedures. Meanwhile, it is recommended to do it at least once a year. So, one way or another, every owner of a laptop is faced with the need to clean a fan in a laptop

The decline in prices for laptops and the emergence of powerful portable computers on the electronic market have allowed many to abandon the use of bulky and noisy system units. But if there was always a Reset button on the system unit, with which it was possible to restart the computer, then on a laptop the restart is performed differently

To connect a mobile computer to the Internet, it is customary to use Wi-Fi adapters or modems of various types. So that you do not have problems with accessing the network, you must choose the right modem that is suitable for specific purposes

Screen resolution is the number of pixels used to fill the screen. Laptop monitors have their own specific resolution. It directly depends on the overall dimensions of the screen - height and width. You can optimize the image quality by setting the correct monitor resolution in your laptop operating system

Sometimes you need to disable additional keyboard features, such as entering numeric values. On laptops, these buttons can be located either as a separate block or on regular keys using the hotkey switching feature. It is necessary Laptop (netbook) of any model

When buying a laptop, you should pay attention to many of its parameters, including the capacity and type of battery. With proper use of the battery, it will last you a significant portion of the time. If your laptop does not have software that monitors the battery charge, install the program, of which there are many at the moment

When working with a mobile computer, it is important to monitor the temperature of certain elements. Timely detection of overheating of devices will prevent damage to them and extend the life of the laptop. It is necessary - Everest

Saving battery life is a very important task when working with portable computers, and the display device is the most resource-intensive consumer of electricity in them. Therefore, the operation of turning off the monitor screen is a rather demanded function of a laptop

If you recently purchased a laptop, the first step is to adjust the power settings for proper battery use. This operation is performed directly in the Windows operating system, which has a set of integrated power management schemes. They help to properly distribute the load of the battery, depending on your preferences when using your laptop

If you have several laptops and computers at your disposal, then you will certainly want to combine them into a single local network. To create such a network, you can use both standard wired technologies and a wireless Wi-Fi network. If you need to connect both computers and laptops, then it is better to use the combined method

Laptops are, among other things, a complete media center. And therefore, the user makes high demands on its sound reproduction, which a laptop cannot always meet. The modest size does not allow for a powerful audio system to be placed inside

When working on a laptop, it is often necessary to increase its brightness. For example, on a sunny day outdoors - to improve the clarity of the image. But keep in mind that increasing the screen brightness always increases the power consumption, and thus significantly reduces the battery life of the laptop

Sometimes it becomes necessary to quickly find out the brand of your laptop. For example, if after the repair a new body was used, or the nameplates disappeared from the cover over time. Finding out which manufacturer owns a laptop is easy enough

Lighting conditions with laptop computers change much more frequently and over much wider ranges than with desktop computers. Therefore, the brightness of the laptop screen has to be adjusted from time to time. This operation can be implemented in several ways - from pressing two buttons on the keyboard to changing the settings of the operating system

A properly configured monitor is an important aspect of not only your laptop's performance, but also you and your health and wellness during your workday. Incorrect monitor settings lead to fatigue, headaches, and deterioration of vision. That is why it is so important to be able to correctly select the settings and parameters of your monitor so that your work brings you satisfaction, not problems

There are several ways to connect two mobile computers together. If you decide to use a cable, then there are a few rules that will help you set up your network correctly. It is necessary - Network cable cross. Instructions Step 1 Purchase a network cable of the correct length

The BIOS password protects your computer and laptop from unauthorized access. It works efficiently and reliably. Almost every laptop model is equipped with a basic BIOS system, which allows the full operation of the operating system. Situations often arise when many users cannot remove the password

Most modern mobile computers are equipped with a built-in video capture device. Before you start working with your webcam, you need to properly configure this equipment. It is necessary Access to the Internet. Instructions Step 1 First, select the drivers for the built-in web camera

A mobile computer display consumes a relatively large amount of power. In addition, some users prefer to share an external monitor with a laptop. There are various ways to turn off the built-in display. Instructions Step 1 Read the instructions for your mobile computer

Most laptop owners never think that updating the BIOS on their motherboards can significantly speed up the computer, optimize the system and improve its performance. It is necessary notebook Instructions Step 1 There are many special programs for updating the BIOS, but before starting the update, find out the type of your BIOS, its manufacturer and version

The Num Pad is a special side part of the keyboard designed for more convenient input of numbers, which are located similarly to the sequence on the calculator. However, it is absent in many notebook and netbook models. Instructions Step 1 If your laptop has a full keyboard, turn on the side keyboard mode by pressing the Num Lock key in the upper right corner

The lack of reaction of the laptop to pressing the power button can be caused by a malfunction of the button itself, the motherboard, the battery, the power supply and its cords. Some of these problems can be corrected at home. Instructions Step 1 If the laptop battery is completely discharged or defective, it may appear as a malfunction of the computer itself

If you often work with a laptop, then various errors may appear, and from time to time a situation arises when the laptop refuses to boot due to erroneous settings made in the BIOS. In this regard, it is required to reset it to zero. Instructions Step 1 First, you need to find and download a program that will allow you to reset the BIOS

Most Sony mobile computers are equipped with web cameras. Stable operation of these devices is provided by special drivers or universal programs. It is necessary - access to the Internet; - Skype; - ArcSoft WebCam Companion

A laptop differs from a stationary computer not only in its appearance, ease of transportation and built-in uninterruptible power supply - it can be turned off in a different way than a regular computer! Instructions Step 1 No, of course, the laptop should not be turned off by simply pressing the power button (although, in some cases, this helps to cope with the "

Some models of Asus laptops appeared on store shelves with defects - the image from the webcam was displayed upside down on the screen. From an economic point of view, it was not profitable to return the entire batch of goods, so special drivers were released to fix this problem

Contrary to popular belief, on a laptop, just like on a computer, you can record sound. The laptop has an integrated sound card, so you only need to have an audio recording software and a microphone to record sound. It is necessary Laptop with sound card Sound recording software Microphone Adapter Instructions Step 1 First you need to choose a program for recording sound

Several years ago, access to the Internet required certain technical conditions. Therefore, not everyone could afford such a luxury. It was especially problematic to get access to it in areas remote from the city. Today, to take advantage of the network, all you have to do is buy a modem, set it up, and you can go online within the network coverage area

Experts do not recommend using mobile computers with faulty batteries. This can lead to severe overheating and subsequent damage to important elements of the PC. It is necessary - crosshead screwdriver; - metal spatula. Instructions Step 1 Many batteries become unusable long before the declared service life expires

There are several ways to configure your laptop to sleep. For example, "teach" him to fall asleep automatically if you do not perform any actions for a certain period of time. For laptops, this is very important, since their main advantage is mobility, and the main disadvantage is the limited amount of battery

Working on a laptop, you can adjust the image on its screen as you like, for example, rotate it 180 degrees. Different versions of the OS installed in the laptop provide their own ways of changing the display orientation. Instructions Step 1 See what operating system is installed in the laptop

Any more or less modern laptop necessarily has a Wi-FI wireless interface. In addition to convenient access to the Internet in any cafe or hotel room, this method of communication can be useful for creating a network between your computer and someone else's

As a rule, the replacement of a video card in a laptop occurs for two reasons: there is not enough power of the old video card or the video card does not work at all. In any case, you can contact the service center, where they will change everything quickly and inexpensively

When creating a wireless LAN, it is necessary not only to correctly configure the Wi-Fi modem, but also to set the parameters of the adapters of mobile computers. To connect to the correct network, it is important to know the parameters of the corresponding access point

In professional musical activities, a microphone is connected to an amplifier in order to increase the volume, and in everyday life it is used for telephone conversations through computer programs. Microphone models vary in price and purpose

A screen shot, also called a screen shot, can be used as an illustration in a tutorial on how to use a particular software product. The method used to obtain this snapshot depends on the operating system used. Instructions Step 1 DOS laptops are mainly used to control industrial, medical and other equipment in real time

The lifespan of a laptop is largely determined by its operating conditions and timely maintenance. Experienced users often recommend disconnecting the laptop battery when plugged in. To what extent is it advisable and does it harm the computer to work without an autonomous power source?

To protect important information stored on the hard drive of a mobile computer, many people use the ability to set passwords. If you have forgotten the specified combination, proceed to restoring access to the computer. It is necessary Screwdriver Set

Installing the Windows operating system on a laptop is not much different from performing a similar task on a stationary computer, but still there are some nuances you should know. Instructions Step 1 Windows installations are usually done from a CD, and many users make the mistake of inserting the disc and starting the installation right over the old system

Nowadays, visual communication via the Internet through a webcam is gaining more and more popularity. There are already quite a few laptop models that have a built-in camera. But some users have problems when setting up this device. To enable the built-in camera on your laptop, follow these steps

Google Chrome is a browser with many useful features. Bookmarks in this browser are created in several ways. The simplest of these is to click on the "Star" icon, which can be found in the address bar on the right side. It is necessary - PC

Absolutely every owner of a portable personal computer sooner or later is faced with the fact that the battery begins to hold a charge poorly and is discharged very quickly. This is very frustrating, since the laptop is designed to work in places where there is no power outlet

Competently configured PC monitor parameters, such as brightness, contrast and others, can significantly improve the perception of graphic information. And if everything is clear with setting, say, contrast with desktop monitors (the buttons for adjusting monitor parameters are located on the monitor itself), things are more complicated with laptops and netbooks

The laptop screen usually accumulates fine air dust and fingerprints, which eventually turn into a greasy film. In order for the color reproduction of the laptop screen to be excellent, and the screen to look beautiful, you need to be able to properly clean the laptop display

The portable dimensions of laptops are not always convenient. After all, as a rule, their keyboard is much smaller than standard models. In particular, most laptop computers - netbooks and laptops - do not have a numeric keypad. It is necessary - laptop or netbook

Modern mobile computers often have built-in web cameras. The presence of these devices significantly increases the value of laptops, because it is far from always convenient to carry additional accessories with you. It is necessary access to the Internet

Many laptop owners use this portable device as their primary computer. But if you want to watch a video, it is much more comfortable to use a large screen, for example, a modern TV with a large diagonal. In order to output to an external display on a laptop, you need to have a suitable connecting cable and make a small change to the operating system settings

If the laptop works in conjunction with an external monitor, plasma panel or projector, it is advisable to turn off its built-in screen. This will allow not to waste the resource of the lamps or LEDs built into it. Instructions Step 1 Look for a screen icon on one of the F-keys on your laptop keyboard

A modern laptop must correspond to a modern and high-quality operating system. Microsoft has released version 23 of Windows. The newest OS was released under the name Windows 7. Its advantages over previous brothers are the efficiency and speed of the system, fast loading of applications and the speed of their work

The battery is the heart of the laptop. And if the battery fails, then the operation of the laptop in the previous mode is impossible. And if you do not want to turn your laptop into a regular desktop computer, then you just need to replace the battery

There are several ways to connect the internet to your laptop. If you have a home phone, then connecting your computer to the Internet via a telephone line can be done through a regular modem (the so-called dial-up connection or dial-up dial-up access) or through an ADSL modem

Today in everyday life we use many devices containing all kinds of levers, toggle switches and buttons. These small elements bring their own bit of convenience to the "communication" with technology, but they have one annoying feature - they often break

When the mains power is off, the laptop needs to be charged after a while. The battery charge lasts on average for 4-12 hours, it all depends on the laptop model and the quality of the installed battery. Instructions Step 1 If this is your first time charging the battery, wait until it is completely discharged

The question of checking the condition of a computer or laptop upon purchase is now very relevant. It is very important not only to correctly select the characteristics of the laptop, but also to check it for the operability of all individual elements

Modern laptop models are powered by two types of rechargeable batteries - lithium-ion (Li-ion) and lithium-polymer batteries. All these batteries suffer from one drawback - limited service life. But in the event of the "death" of your laptop battery, you can reanimate it on your own

Most of the rechargeable batteries in modern laptops can be recovered quite well. Sometimes it is enough just to install the necessary program or use the built-in function of the mobile computer. But most often, mechanical intervention in the structure of the battery is necessary

When using free antivirus software, users can rightly doubt their effectiveness. If you suspect that your antivirus is performing poorly, take advantage of the powerful free apps from leading antivirus software developers. Instructions Step 1 CureIt

Everything that is displayed in your browser: pictures, music, videos - all these are materials that must be saved to your computer in the form of temporary files before playback. If their number begins to grow, this can affect the performance and correctness of the system

Almost every home now has a computer, and in some cases each family member has their own PC or laptop. Naturally, many of them want to facilitate the exchange of information between home machines. Agree, constantly writing everything you need to a USB flash drive or portable hard drive is, to put it mildly, inconvenient

Sleep mode of a laptop or computer is a state in which the computer remains on, but consumes significantly less electricity. In some cases, the settings of a laptop or computer allow you to automatically switch to this mode after a long period of inactivity

Modern mobile computers can easily be used as a multimedia station. The presence of certain ports allows you to connect laptops to TVs, TFT projectors and other similar equipment. It is necessary - video signal transmission cable

There are several ways to unlock the laptop, but the most effective way is to use the BIOS_PW.EXE or HDD_PW.EXE programs. They help generate an engineering password similar to the one stored in the BIOS. It is necessary BIOS_PW

The main problem with respect to older laptops is the insufficient power of the video card. This problem can be solved in several ways, each of which requires specific skills. It is necessary Crosshead screwdriver. Instructions Step 1 First, examine the characteristics of the installed video adapter

What if my laptop runs out of power quickly and becomes as awkward to use as a desktop computer that needs to be kept plugged in at all times? Most often, the reason lies in the deterioration of the battery, which has a limited service life

The capabilities of modern computer technology allow you to easily connect laptops and computers to TVs. Typically, this method allows you to achieve higher picture quality and enjoy your favorite movie while watching it on a widescreen TV rather than a small laptop

A well-calibrated laptop battery allows the charge / discharge level indicator to show more or less accurate data. And this, in turn, allows you to more efficiently operate the battery and extend its service life to the maximum possible. Instructions Step 1 Fully charge the battery with the standard power supply, and then disconnect the charger from the laptop

It often happens that a computer or laptop has some kind of equipment that is simply connected, but the drivers are not installed on it and the necessary settings are not made. This is especially true for modems in cases with a preinstalled operating system

The vast majority of laptops have built-in Wi-Fi adapters. These devices allow not only connecting to wireless access currents, but also connecting mobile PCs to a local network. Instructions Step 1 To connect two laptops via Wi-Fi, you need to create your own network and connect to it

It is not difficult to create and configure a local network formed by two devices. When it comes to laptop and computer, this can be done in several different ways. Instructions Step 1 First, let's look at the simplest option - creating a wired connection between your computer and laptop

Several different options can be used to create a local area network between two laptops. They have their advantages and disadvantages, so the choice depends on your purpose of connecting these devices. It is necessary network cable, USB network adapter

For a high organization in a team, the system administrator must create a network of all computers in the office. Sometimes computers are replaced by laptops. Setting up a local network between laptops is practically the same. A local network allows you to use not only general access to the Internet, it allows you to unite all printers connected to this network

Getting into BIOS for the first time on a new laptop is not an easy task, given that for different models of motherboards there are special combinations for entering this program. Instructions Step 1 Shut down the operating system

If an unpleasant incident occurs - you have forgotten the password for accessing the laptop - then you will need to unlock it. This can be done without reinstalling the operating system, saving all data on the hard disk. Not all tips are helpful Setting a password on a laptop will help protect confidential information and block unauthorized access to various programs, folders or files

The purchase of any electronic gadget and equipment is always associated with a certain risk. You can get a product that is very expensive, but has weak characteristics, or vice versa - buy it cheap, but get a product that will not last long

There are often times when, after flashing the BIOS, a laptop or computer stops working. The question arises, how to restore everything to the same level? If the microcircuit that is installed on the motherboard allows you to do this procedure, you can safely get down to work

To get into the BIOS, there are several ways, or rather, combinations or single keys that allow you to perform the required action. The methods for different types of laptop are different. It is necessary Notebook. Instructions Step 1 Reboot or turn on your laptop

One of the advantages of Asus laptops is the presence of the Bluetooth function. However, it may not always be available. Even when installed by default on your computer. Knowing the nuances will help you avoid a lot of trouble. At first glance, turning on Bluetooth (bluetooth) on an Asus laptop is very simple:

Laptops are a very convenient type of computer, but, unfortunately, they have a number of disadvantages, and very often they can have various problems related to networks. The most common laptop problems are setting up and connecting to Wi-Fi networks

The BIOS stores the basic hardware and firmware settings for your computer to boot it up. The user does not often have to enter the BIOS, but sometimes it becomes necessary. Instructions Step 1 In many laptop models, when the system starts, the user is given a hint about how to enter the BIOS - for example, the message Press Del to enter setup appears on the screen - "

Every laptop or netbook owner once realizes that the monitor of this computer device is quite small. Compared with a standard computer, which has the ability to connect other monitors that differ significantly in diagonal, the laptop does not have this function

The laptop has become very popular among users. This can be explained by its mobility. It is convenient to take a laptop with you and always be “in touch”. For this reason, many users have the question of how to properly charge (discharge) the battery and whether it is possible to keep the laptop connected to the network at all times

The amount of built-in RAM in a video card reflects how much information can be stored on the graphics card itself. The more memory a graphics card has, the more data it can store without using slow RAM access. Although the large size of the video memory does not affect the speed of graphics processing, when using an increased data bus or system RAM to cache frequently displayed items, the speed of the video adapter can increase significantly

If you want to protect your personal computer from unauthorized entry by another user, then you, first of all, need to set a password. It will not take long and will protect the information that is important to you. How to put a password on a computer?

A laptop, no less than a personal computer, needs protection from virus and hacker attacks. Therefore, it would be wise to protect yourself from this threat with the help of a special program - antivirus. But where to download and install it for free?

BIOS is a program that is found in every computer and which is responsible for the general principles of device operation. On some motherboard models, the commands for launching this program may differ, in particular for HP laptops. It is necessary - skills of a confident computer user

With constant failures in displaying the system date, as well as constant system reboots, you should blame the pretty dead battery on the motherboard. If for a computer it is a simple matter to replace the battery, then for a laptop - on the contrary, you will have to tinker to get to the motherboard

Upgrading the RAM in a laptop is perhaps one of the few procedures available to a wide range of users. Despite the difficulty of replacing individual components, adding RAM to a laptop is quite simple. Many computers are even specially designed to make it easier to access

During operation, any laptop requires user intervention for preventive maintenance and cleaning of the cooling system. If a laptop with enviable regularity began to reboot itself during operation, then there is a possibility of overheating

Until now, there are active debates among amateurs about the correct use of laptop batteries. Many are inclined to believe that it is better to disconnect the battery when working from the mains. But this is not always true. It is necessary - Crosshead screwdriver

The keyboard is one of the essential elements of any computer. It is difficult to imagine working with a PC without it. When the keyboard fails, it can bring you a number of inconveniences, and in some cases it also makes it difficult to even simply boot the computer

Nowadays, almost all laptops have a built-in webcam. This is a very useful device, thanks to it you can communicate and record videos. And, of course, you can take photos. To do this, you can use the tools of the Windows operating system or install a special program

The built-in microphone in the laptop greatly simplifies communication. However, along with the provided conveniences, there are a lot of problems with configuring this component. The most complex microphone settings are known for Acer notebooks

With prolonged use of the laptop, dust accumulation inside the device cannot be avoided. This may not in the best way affect the operation of the cooling system, which subsequently will lead to overheating of the computer, as well as its rapid failure

Touchpad (touchpad) - a special touch area located at the bottom of the laptop keyboard and designed to move the cursor around the screen and perform various actions. To enable the touchpad on a laptop, you need to install the appropriate driver and unlock the keyboard

The matrix is the main and most expensive component of a laptop LCD screen. Being a rather fragile element, it can easily break down - for example, upon impact. Replacing the matrix is not very difficult, so it can well be done independently

Depending on what task is currently being performed, a different level of brightness is required from the laptop screen. For example, if the laptop is used in daylight, the brightness of the laptop should be higher to make the picture on the screen easier to distinguish

The operating system Windows Vista was far from the best product from Microsoft. Too many bugs and flaws were found in it already at the initial stage of its implementation. Therefore, it is not surprising that users who have bought a laptop with Vista preinstalled "

The Dell Inspiron 3521 laptop is one of the most popular mid-range devices. What are its main characteristics? Compared to many other models, the Dell Inspiron 3521 laptop is inferior in processor power ranging from 1.4 MHz to 2 MHz, a weaker graphics card and many other drawbacks

Quite often, various IT specialists in the process of work have the need to simultaneously use several applications or services that must operate on separate machines, under the control of different operating systems. But what if you can only use one computer?

A panel with auxiliary keys may be located next to the laptop keyboard. They are designed to launch a browser, text editor, player, etc. When using a computer as part of a multimedia kiosk, uncontrolled launch of programs using the buttons on this panel can compromise the safety of the machine

A computer configuration should be understood as a set of certain characteristics and components, such as: RAM, video card, sound card, motherboard, etc. Thus, the configuration is the most important criterion for choosing a laptop. If we talk about the configuration of a laptop, then there are two main ways to choose:

To increase the amount of laptop memory, you need to install an additional module in a free slot. It is located on the motherboard, mostly on the bottom, but also on the top. Instructions Step 1 Slot on top. The battery must be removed first

The Internet has become a multidisciplinary tool that can be used for work, play, and communication with friends. There are several basic ways to connect to the network. The most economical and efficient of them is a dedicated line connection, which allows you to receive and send data not only via a cable, but also using a WiFi router

The laptop screen and its filling are very "sensitive", and there is always the possibility of accidentally causing any damage to them. To protect the working tool from various scratches and defects, you can stick on a protective film

Some mobile computers get very hot after a few months of use. This can be due to several factors, many of which are fairly easy to fix. The main problem with laptops is the low level of cooling of individual devices. Many users violate the operating conditions of mobile computers, as a result of which laptops become very hot

The Lenovo IdeaPad z500 is a quality laptop that has received many positive reviews. What are the main characteristics of this device? Lenovo Idea Pad z500 is another laptop from a well-known company. Speaking about its technical features, it should be noted that the screen resolution is 15

The concept of hibernation is familiar to many personal computer users, with the help of this option they send the machine to hibernation. But few people remember that hibernation is a term borrowed from biology, and there it has a slightly different meaning

Do you handle your laptop carefully? Of course, first you blow dust off each key, place the laptop only on a clean surface, and pull out all the wires from the connectors as carefully as possible. But then the moment comes when the first crumbs, spots and scratches appear on the laptop

The word "netbook" literally translates as "network book". The tempting idea of buying a lightweight, compact and inexpensive laptop has always been interesting for users. This is exactly what the manufacturers used in their marketing campaigns

Several malfunctions in its operation can cause the mobile computer to freeze. This is usually caused by a malfunctioning operating system or low cooling of the laptop. Start by checking the cooling quality of your mobile computer

Wireless charging for smartphones already exists. They are equipped with models of many manufacturers. For example, Samsung, Nokia, Lenovo. But for some reason, this technology is not offered for laptops. When will this type of charging become available for these mobile devices?

Most modern laptops are shipped with the operating system already installed and are ready to go right after the first turn. But it may happen that the preinstalled system does not suit you, or the laptop was sold at all without any reference to a specific OS, in which case you will have to do the installation of the system on the laptop yourself

Modern laptops are certainly reliable. But sometimes they can still break. Of course, when such a problem arises, you should not disassemble the device and try to fix it yourself without having the appropriate knowledge. But don't panic. Electronics is a complex technique

Laptop wireless interfaces give us freedom from wires. But this freedom comes at a price: laptop battery life decreases when Wi-Fi is on. But how much does this module affect the increase in the power consumption of the laptop and is it worth turning off Wi-Fi when we are not using it?

When setting up a mobile computer, it is important to correctly select the drivers necessary for the stable operation of PC elements. Many files are installed with the operating system, but more often you have to manually search for the correct drivers

When shopping for laptops, don't overlook the user experience. These include a number of minor additional parameters that, to one degree or another, affect the performance, "longevity" and usability of the laptop. Instructions Step 1 Pay attention to the material and finish of your laptop

Any happy owner of a laptop is faced with the problem of choosing a bag for him. This is not as easy as it might seem. Instructions Step 1 Choosing the format of the bag. Bag (briefcase) - has many compartments for all sorts of little things:

Laptop upgrades are severely limited to parts that users can change on their own. Still, portable computers are much less designed for frequent parsing due to their design and the density of the arrangement of parts. However, most often it is possible to change the memory on a laptop without resorting to specialized services

Despite the frenzied popularity of mobile tablets and netbooks, laptops are not giving up their positions, but on the contrary are becoming more popular and functional, as more and more people prefer small and transportable laptops to stationary PCs

All things tend to age. Some of them can be safely thrown away, and some can be given a second life by returning to working condition or giving a new purpose. Laptops are no exception. Over time, they lose their relevance, but thanks to imagination, you can make the "

In order to adjust the sound to the video, you need to use a program that can edit digital video, or an application for synchronizing audio and video tracks. Instructions Step 1 Launch a video editing program with the function of splitting audio and video tracks

When you buy a computer or video card, you receive a CD with drivers in the kit, but over time they become outdated, so they should be updated. Updating the video card driver has a positive effect not only on the operation of applications that use the video card, but also on the operation of the system as a whole

To create a presentation, amateur video, or home video, you often need to combine video with music. This can be done using a conventional video editor program. It is necessary video editor Instructions Step 1 Select one of the video applications

AVCHD is a high definition video format. Usually, the abbreviation AVCHD stands for camcorders that are capable of shooting video in this format. It can be viewed both on a computer and on a TV, but only if there is special equipment and this equipment meets certain technical standards

When working with text in Adobe Illustrator, it is quite common to convert it to bezier curves. This can be done using the special command Create outlines. It is necessary - Adobe Illustrator. Instructions Step 1 Open Adobe Illustrator and create a new document in it:

Surge protectors should be used to protect consumer electronics, computers, and peripherals. The main purpose of this equipment is protection against voltage surges. Instructions Step 1 First, decide which devices you plan to protect with surge protectors

For the most part, games run in full screen mode by default. However, this is not always convenient, therefore there is a window mode, in which the size of the playing field is regulated almost arbitrarily. Instructions Step 1 First of all, enable windowed mode

Your video card is broken, but you need to do some work on the computer. The device is defective and the motherboard does not allow starting. To be able to start your computer without a video card, you need to follow a few simple steps. Instructions Step 1 If the removable video card stops working, and your computer has a built-in one, you need to disconnect the faulty device and connect the monitor to the built-in video card connector

Many fans of computer games prefer to play them in windowed mode. These include people who like to play at work when their boss is not around. At the same time, they start the game in windowed mode, and on occasion switch with the mouse to another window

Antivirus is a program designed to detect and remove harmful computer programs, in particular viruses. It prevents the spread of the virus and repairs damaged files. One of the most popular anti-virus programs is Kaspersky Anti-Virus. It is necessary - a computer with Internet access - browser Instructions Step 1 Open the browser application, go to the official website kaspersky

Many people like to while away a few minutes playing a computer game in their workplace. If you need to constantly monitor messages by mail, ICQ or respond to customers on the forum, it is better to open the game in a window. In addition, in windowed mode, it is better to play old games, the graphics of which look too primitive when expanded to full screen

Sometimes the simplest problem with operating system settings takes up a lot of time from an ordinary user of a personal computer. One of these problems can be the deployment of the monitor screen. Let's analyze how to unfold the screen using the standard tools of the Windows XP and Windows 7 operating systems and the iRotate software application

When a virus enters a computer, the operating system often becomes very slow or does not start at all. In such cases, it is impossible to use an antivirus program to find and remove the virus. Then you need to boot the operating system in safe mode, and only then use the antivirus

Currently, a variety of virus programs are being created that are capable of making tangible negative adjustments to the activity of a computer. To protect against them, there is antivirus software. It is necessary - reliable anti-virus program

Quite often, a seemingly insoluble question arises before PC users: how to recover data that is lost as a result of disk formatting? You will have to use special programs that will help you "bring back to life" all deleted files. It is generally recommended to use the Data Recovery Wizard product, which can be used to recover data

It is dangerous to use a personal computer without an anti-virus program. But at the same time, no antivirus can guarantee that the computer will be completely protected from malicious software. Nevertheless, a virus can be detected without an antivirus

Novice users of personal computers may have many different problems, one way or another related to the operation of the computer, including where computer games are saved. Perhaps, it will not be difficult for any experienced user of a personal computer to find this or that directory on a computer in order, for example, to solve a problem

Antivirus software is not always able to prevent unwanted files from entering the system. In such cases, we recommend that you take some steps to help identify and remove malicious files. It is necessary - Antivirus software

Plugins are additional programs that, after installation, will significantly expand the functionality of the software for which they are developed. You can choose the list of plug-in add-ons on your own, so that your software will be customized as much as possible according to your personal needs

Is your computer slowing down or performing inappropriate actions? Does it reboot on its own, connects to various Internet sites, programs freeze or do not connect at all? In short, if your "iron friend" began to feel uncomfortable, there is reason to think

Cleaning the Windows registry allows you to improve system performance and clean the operating system from the "tails" of installed and removed programs, viruses, hard disk fragmentation, etc. The clogging of the system registry is the main reason for the "

The operating system Windows 8.1 is installed on modern laptops. Undoubtedly, the new "tiled" interface is convenient when used in conjunction with touch screens. But to launch, for example, the Mail application on a laptop with a regular screen, you need to press the Win key, and then select the desired tile with the mouse or touchpad

In modern society, innovative technologies have become very popular. Almost everyone cannot do without a phone or computer, and gadgets such as the Lenovo IdeaPad Z510 laptop are perfect for more advanced users. To use these gadgets, you need to have an understanding of the product and have basic usage skills

The main advantage of a laptop is its mobility, at the same time it is its main Achilles' heel. Laptop computers are quite fragile devices, and the owner should adhere to some rules when using them. It is necessary - laptop bag

If you want to get an additional manufacturer's warranty on your laptop, you definitely need to know its serial number. By going to the manufacturer's website and filling out the appropriate form indicating the serial number and model of the laptop, you will receive additional service for the period provided by the manufacturer for this model

Laptops are usually purchased by people who have to travel a lot or just move around for work, school or, thanks to an active lifestyle, always use these devices in their work. Instructions Step 1 As practice shows, despite their obvious advantage of compactness, laptops have a less obvious disadvantage:

Buying a laptop is not an easy task. If you are buying it for the first time, then you can easily get confused in all sorts of characteristics. Therefore, it is necessary to approach this issue with full responsibility and study all the characteristics of the laptop

Modern technologies are developing so quickly that a laptop purchased a year and a half ago may be hopelessly outdated today. In order to purchase a high-quality modern laptop model, you need to keep your finger on the pulse and have an idea of the trends in the digital technology market

A good gaming laptop allows the gamer to play in a mood. There should be no questions about the quality of graphics, full-screen mode, quick launch of resource-intensive programs, work without overheating. It all depends on the hardware offered by the manufacturer

In this article, we will look at how you can make a gaming laptop from a regular office laptop or ultrabook. True, it is worth making a reservation that not any laptop is suitable, but only one that is equipped with a USB type C port supporting the Thunderbolt 3 protocol

In early June 2012, a new contender emerged for the world's lightest laptop. At COMPUTEX 2012, the X11 notebook model from Gigabyte was presented in a series of concept notebook computers. Taiwanese manufacturers claim that the novelty is by far the lightest model in its class

Today's laptops are not an example of quality and are significantly inferior to their older brothers of five years ago. And that is why manufacturers do not want to give a long-term warranty, usually limited to one year. But at the same time, the cost of laptops remains quite high, which does not allow them to be regularly replaced

On September 3, the sale of the new Lenovo ThinkPad T430u ultrabook will begin. It is marketed as the lightest 14-inch ultrabook on the market. The cost of this solution is far from small, and yet it is available only by pre-order. The Lenovo ThinkPad T430u ultrabook was first announced in January 2012 at CES 2012

When you are constantly on the move and your work involves constant movement from place to place, the laptop must be always ready and not let down at the right time. This is the ideal. In life, a critically low battery charge likes to spoil not only rest, but also the work process

Sometimes there are situations in which at the most crucial moment a person has problems with computer equipment. For example, a situation may arise in which you need to use a laptop as a monitor. Can this be done and how? Cable connection The most reliable and stable way to make a monitor out of a laptop today is to use a cable connection

The monitors of modern gaming laptops with the appropriate video adapters are usually configured using the software included with the hardware driver. There is an opinion that the monitor hertz problem exists only on computers running Windows, the drivers of which do not allow raising the screen refresh rate above 60 Hz

Modern laptops are not much inferior to personal computers. Many models compete on equal terms in power, speed, picture quality. At the same time, the laptop owner wins in mobility, but often runs the risk of overheating and complications during repair or cleaning

Currently, the ASUS X550C laptop is one of the most popular models in our country in its segment of computer technology. Similar to the UX31A Ultrabook, it features a beautiful gradient lid design with the company's logo in the center. However, replacing aluminum with a rough and matte plastic made it possible to ensure that the laptop cover, unlike the same element in the eminent brother, now does not slip in the hands

It is necessary to protect documents in a network folder or on a shared computer not only from information hunters, but also from inept actions of inexperienced users. You can put protection by means of MS Word. Instructions Step 1 If MS Word 2003 is installed on the computer, select the "

Files in pdf format have become widespread on the Internet, often the creators of such files protect them from copying by setting protection and passwords. How to get information out of such files? It is necessary - a computer with Internet access

Protection of a sheet or an entire MS Excel workbook is used quite often. It is common in companies that use Excel functionality related to numbers, formulas and calculations. The administrator can protect individual sheets or the entire book from accidental changes to the specified relationships

If you work frequently with a Microsoft Office application, then you have to do the same things over and over, such as formatting text in a document or copying. Then you should know what macros are and how you can automate most of the routine operations with their help

There are various methods you can use to recover your Windows Vista operating system. It is better to use the installation disc of this OS to facilitate the process of gaining access to the desired parameters. It is necessary - Windows Vista installation disc

In everyday work with the operating system, you cannot edit absolutely any system file. The protection system blocks such actions. This is due to the fact that not every user knows how to correctly edit this or that file. But if you clearly know all the steps for working with system files, then you can remove the lock

BIOS is the basic input / output system that is responsible for accessing the computer hardware and devices connected to it. BIOS settings are often changed in order to improve the performance of the operating system or change the system boot parameters

Probably, many have found themselves in a situation where they urgently need to print or open a Microsoft Word document. But the Microsoft Office program was not installed on the computer. Accordingly, it needs to be installed. But what if you don't have an installation disc or your optical drive is broken?

Today, almost every computer user needs office applications. However, not everyone has the funds to purchase paid office suites (for example, Microsoft Office). On the other hand, both in commercial and government organizations and institutions, tendencies to control the licensed purity of software are increasing

Microsoft Corporation has developed one of the most popular computer programs - Word. Now it is installed in more than 80 percent of owners of personal computers and laptops. It is renowned for its ease of use. If you bought a new PC or reinstalled the operating system, then you may need instructions on how to install it

Microsoft Outlook is a fairly easy-to-use email client with a convenient and intuitive interface. This program is included in the Microsoft Office Feature Pack. All you need to work with this email client is just to configure it. And you will always be notified of the letters that come to your email

For those who actively use the Outlook Express mail program built into Windows XP, when reinstalling the operating system, the problem of restoring the mail account and letters, both received and sent, arises. A similar difficulty awaits those who use several computers, for example, at work and at home, do not manually forward all messages to another mail?

At the moment, Skype is rightfully considered the most popular program for interpersonal communication using a webcam and microphone, as well as through text messaging. Before using the Skype program, carefully read the instruction manual, which describes the process of registration and installation of the program, the main modes of operation

If you've lost access to your Skype profile and want to view or recover messages, you don't have to try to sign in to your account. All of your account data is stored in a folder on your system drive. It is necessary SkypeLogView software

When a program is installed on a computer, an uninstaller is installed along with it, the purpose of which is to remove the program, all components created by it, and entries in the system registry. However, not all uninstallers are able to take into account the peculiarities of the hardware, software and operating system of your computer

A large number of programs installed on the computer slows down its performance. We recommend that you uninstall all programs that you do not use. And getting rid of an unnecessary program from a computer will not be difficult even for a beginner

Many applications embedded in Internet pages use technologies and a special programming language Java. However, despite the similarity of names, JavaScript and, in fact, Java are two completely different functions designed to perform different tasks

Enabling and disabling services, including print services, in the Windows operating system is a standard procedure and does not involve additional software. Instructions Step 1 Call the main system menu by clicking the "

The platform is the main difference between computers. Basically, the IBM PC is most often used. All existing platforms differ in internal structure and details. It is easy to find information about your PC platform on your computer. With this information, you can learn about the power and capabilities of your own PC

A beautiful stylish presentation will help you effectively advertise a product or present any other data in a beneficial way. You can create this multimedia presentation using PowerPoint, which is included with the Microsoft Office suite of programs

Adobe FlashP Player is a popular plugin that allows you to play various media content right in your browser. Most online cinemas are based on this technology. Flash games and flash videos are also popular on the Internet. This plugin is very necessary for almost all users, but it can crash

Changing certain parameters of the game, the user does not always remember in which particular menu he made changes to the parameters. This is where restoring the original settings comes to the rescue, which happens in a special way in Counter Strike

Half-Life 2 received several dozen "Game of the Year" awards immediately after its release and was enthusiastically received by gamers. It can still be considered the benchmark for variety of gameplay and quality of storytelling - so it's not surprising that the game continues to be bought and installed to this day

Most Counter-Strike players sooner or later set themselves the goal of creating their own video clip. The problem is that a regular demo recorded during the game cannot be played with video players. It is necessary - Counter-Strike

The task of prescribing the required value in the label often arises among fans of computer games, primarily Counter Strike, of course. The solution to the problem does not cause technical difficulties if you have minimal experience with computer resources

Like any media file, video can be of various sizes, depending on its quality, duration, and some other parameters. There are several ways to make your video weigh less. Instructions Step 1 To get started, download and install a special software that is able to convert video, resize images and bitrate

To view a movie on a DVD player, the equipment must support the movie format. Different players target a different set of formats. If you have a movie, but the format does not correspond to the required one, you just need to convert it by downloading a useful program

When processing video recordings, a situation often arises when it is necessary to divide a track into separate frames. This method is usually used when replacing the background in a video. To implement this function, you need special software

There are many different utilities to change the properties of video files. If you prefer freeware, use VirtualDub to reduce file size. It is necessary - VirtualDub; - K-Lite Codec. Instructions Step 1 Download this program from the developers site

It is often necessary to place a large number of video files on your PDA, netbook or just a USB flash drive. But here you can run into the issue of free space on the hard drive or memory card. What should be done? The answer is often converting videos to custom compression formats with custom settings

During the use of the Microsoft Windows 7 operating system, certain malfunctions associated with the installed software may occur. To fix these problems, you need to perform the procedure for resetting the last settings and restoring the system