Win7 system can not enter the safe mode repair method

In the process of using the Windows
system, when the user encounters some problems, it is usually easy to repair the system through the installation mode. However, some users have encountered problems that the installation mode cannot enter. What should I do? How to fix the security mode? Now Xiaobian to share with you the Win7 system boot can not enter the safe mode of repair methods, everyone to understand it, in case of emergency. 1. Open another Win7 system


, then press “Win+r”Open the “Run” window, enter the “regedit” command, press “OK” or press Enter . 2. On the left side of the "Registry Editor" window, open the following registration items HKEY_LOCAL_MACHINE, SYSTEM, CurrentControlSet, Control, SafeBoot. 3. Right-click on the SafeBoot option and select the “Export” command. 4. Type the file name, browse to the location where the file needs to be saved, and click “Save”. 5, open the saved location, then you will see the registry file of the .reg extension, copy the file to the u disk, copy to the computer where the problem occurred. 6. Double-click the file on the computer where the problem occurred. The system will pop up a dialog box, click ““ is ” then press “OK”