Fix system failure in Win 7 safe mode

            Windows security mode is to troubleshoot and repair after logging in to this mode when the operating system is abnormal. In this mode, the system will only start the underlying service, other applications will not start, and the user can easily check the system. problem. Windows 7 security mode entry is similar to Windows XP operation. Press the F8 key before entering the Windows system startup screen, then the system startup menu appears, select the security mode login to enter.

1. Delete stubborn files When deleting some files in Windows normal mode or clearing the recycle bin, the system may prompt “The file is being used and cannot be deleted”. In this case, we can put it in safe mode. It is deleted. Because in safe mode, Windows automatically releases control of these files. 2, system restore in safe mode If your computer can not start now, you can only enter safe mode, then you can restore the system in safe mode. After entering the security mode, click “start”→“all programs”→“accessories”&rarquo;system tools”→“system restore”, open the system restore wizard, and then select &ldquo ; Restore my computer to an earlier time & rdquo; option, click the "Next" button, click on the date displayed on the calendar to select the system restore point, click the "Next" button to proceed to the system reduction. 3, the virus in the safe mode killing Now the speed of anti-virus software update can not keep up with the pace of the virus, a little careless your computer will be infected by the virus. But there are many viruses that can't be cleaned up under Windows, and the anti-virus software can't run under dos. At this time we can start the safe mode, Windows system will only load the necessary drivers, so that the virus can be completely removed. 4. Unlocking Group Policy in Safe Mode In fact, Group Policy restrictions in Windows are implemented by loading the registry-specific key values, which are not loaded in Safe Mode. Press and hold the F8 key after rebooting, in the open multiple boot menu window, select “Safe Mode with Command Prompt”. After entering the desktop, enter “ld:;C:WindowsSystem32XXX.exe (the program you started)” at the command prompt of the startup, start the console, and then release the restriction according to the above operation. Finally, restart the normal login system to unlock. Note: Many restrictions on Group Policy cannot be effective in Safe Mode. If you encounter a restriction that cannot be lifted, you may want to go to find a solution. 5, repair system failure If Windows is not stable or can not start properly, this time do not busy to install the system, try to restart the computer and switch to safe mode to start, then restart the computer, the system has been restored Normal? If it is a system failure caused by a problem with the registry, this method is very effective, because Windows can automatically repair the registry problem when starting in safe mode. After booting Windows in safe mode, it can generally be normal. The mode is started under Normal.