Problems, hanging and operating system malfunctions lead to its reinstallation. To use the help of computer masters in this issue is to get a fresh transaction, but lose a rather large amount of money. You can reinstall Windows and yourself, if, of course, you understand even a little bit in the PC. Instructions for reinstalling Windows 7 are the following.
1
Transfer important information from the system partition (usually a C disc) to another or an external drive. Or use the file storage service (Yandex.Disk, Mail.Ru cloud, etc.) on the Internet.
2
When buying a computer, the C software disk attached with the instructions. If your system is outdated (Windows XP or Vista), then purchase Windows 7 in advance. Consider you need - buy a licensed disk with the operating system.
3
As an option: Borrow with friends or download a pirate copy. Use torrent resource is the most safe for malicious software. On the tracker in the release to the program, deduct how to record the operating system on the carrier.
4
So, the system is available, but you need to set the boot from the disk to the BIOS. Restart the PC, we use when starting the system with the buttons on the keyboard F1, F2, etc. Most often it is the "Delete" key. It is rebooted - press it periodically. A large blue window will open (not to be confused with a blue "death screen").
5
In the BIOS, go to the Advanced Bios Features section, then First Boot Device and activate [CDROM]. We save the information with the F10 key. The computer is restarted with changes. Do not forget to insert a disk with the operating system into the drive. Click any button on the keyboard when rebooting, the system "grab".
6
The main part of the reinstallation will go when the Windows 7 installation window appears, where we are defined with the language and then according to the instructions - before selecting the installation type. Choose a complete setup.
8
Select the section to install the OS, but keep in mind that the data formatted. Expect some time before the appearance of another basic window, where you think up and suck the name for the system.
9
Next, skip the windows with the password and the license key - put these steps for later. In the Setup, use the recommended parameters, then decide on the time zone, and after a few minutes the operating system will be fully installed.
Difficulties with reinstalling Windows 7 occur in the case of a faulty drive or incorrectly recorded system onto the media, if there was an independent recording of the image to the disk, but mostly everything goes fast and smoothly.