sometimes in the process of using a computer, will encounter system errors, however, many people encounter this situation will be directly reinstall the system, in fact, we can not reinstall, as long as the System Restore function to take the line, small set for everyone to introduce the Win7 System Restore function, of course, before the restoration must be backed up , small series also done on the Win7 system how to do a backup tutorial, the specific operation in the following Web site hope to be able to help everyone.
How to do backup URL: http://www.gezila.com/tutorials/49032.html
Step method:
1: Right click on the desktop "Computer" icon, select "Properties", open the System window.
2: In the left pane of the System window, select the System Protection tab.
3: In the System Properties dialog box, select the drive that you want to turn on the restore point settings, and click the Configure button.