Some people prefer to purchase a desktop computer without a preinstalled operating system. This method allows you to save a couple of thousand rubles when buying.
Necessary
Disk WIndows 7
Instructions
Step 1
In this example, we will consider a situation when you purchased a computer without a preinstalled operating system. Naturally, you need to install the operating system itself and a number of programs to optimize and secure your computer.
Step 2
Let's start by installing the operating system. Let's take Windows 7 OS as an example. Insert the disc into the drive and press the Del button at the beginning of the computer boot. Find the Boot Options menu and open it. Go to Boot Device Priority and set your floppy drive as the primary device at boot. Reboot your PC.
Step 3
Select the installation language, specify the OS version you plan to install. The display shows a list of hard drives. Most likely, it will be one whole disk. Click the Disk Setup and Delete buttons. Now click the "Create" button. Specify the size of the local disk (at least 50 GB for installing Windows 7). Repeat this operation to create a second partition. Its size can take up all the remaining space.
Step 4
Proceed with the installation of the operating system. The first program installed on a new OS must be antivirus. It is very important to do this before connecting to a local network or the Internet. The choice of antivirus software is completely on your shoulders.
Step 5
Install the firewall. Despite the fact that many antiviruses include a firewall function, it is recommended to install it as a separate program.
Step 6
Once you've installed all the programs you need, it's time to optimize your computer. Go to the website www.iobit.com. Download the Advanced System Care program from there. Install and run it
Step 7
Open the System Diagnostics menu and run a scan. Click the "Repair" button to fix errors in the system.
Step 8
Repeat the previous step by opening the "Clean Windows" item. Be sure to conduct a similar system analysis at least once every two weeks.
