A computer, like any other technique, can fail. This could be caused by a virus or a downloaded program. In such situations, you can cope with the problem without resorting to the help of a specialist, but simply returning the system to the default settings, or restoring the system. There are many ways to restore the system. Here is some of them.
It is necessary
Personal Computer
Instructions
Step 1
Restore default settings by starting in safe mode. To turn on the system in safe mode, start the computer and press the F8 key. The system commands will appear on the black screen, among which select "Safe Mode". You can navigate through the commands using the arrow keys. As soon as the computer turns on in safe mode, perform a system restore to the original settings. Restart your computer by choosing "Start Windows Normally".
Step 2
Restore settings using the "System Restore" option. Select the "System Restore" option through the Control Panel. To do this, click the "Start" button. In the window that opens, select "Control Panel", then click on the "System and Security" tab (maybe just "System" in earlier versions of Windows). Select the option "Find and fix problems". In the window that opens, at the bottom left there will be an inscription: "Recovery". Click on it. When the window opens, select the "Start System Restore" command. Before starting, you can go to the "Advanced recovery methods" option. Two modes allow you to choose additional settings. Before starting work, both modes offer to save data to external media, which will not be superfluous to save information.
Step 3
Enter the "System Restore" option. It is possible through other items of the "Start" button. To do this, click "Start". Then step by step: "All Programs", "Standard", "Service", "System Restore". After running System Restore, select a time to set up your computer for the first time. The system will be restored.