Windows 7 security mode - system maintenance, system cleaning necessary

Since the release of Microsoft's Windows system, security mode has always been an integral part of Windows. In safe mode we can perform a series of special operations, such as: system repair, driver uninstallation, anti-virus and so on. In the era of Windows 7, the security mode has been given more powerful features, I will give you a detailed answer to the operation of the security mode under Windows 7.

How to enter win7 safe mode

This is similar to winXP operation. Method 1: Boot the F8 key before entering the Windows system startup screen; Method 2: Press when starting the computer Hold the CTRL key. The system multi-operation boot menu will appear. At this time, you only need to select “SafeMode” to enter the safe mode directly.

Windows7 Safe Mode Operation Guide

1. Delete stubborn files

When deleting some files in Windows normal mode or clearing the recycle bin, the system may prompt "File is working It is used and cannot be deleted." In this case, we can delete it in safe mode. Because in safe mode, Windows automatically releases control of these files.

2. System Restore in Safe Mode

If your computer can't start now and you can only enter safe mode, then you can restore the system in safe mode. After entering the safe mode, click "Start" → "All Programs" → "Accessories" → "System Tools" → "System Restore", open the System Restore Wizard, and then select the "Restore my computer to an earlier time" option, click The "Next" button, click on the date displayed in bold on the calendar to select the system restore point, click the "Next" button to perform a system restore.

3. Virus detection in safe mode

The update speed of anti-virus software has not kept pace with the virus. If you don't pay attention, your computer will be infected by 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.