Believe that there is a part of the users of the Windows operating system security mode application is also relatively vague, the following we will tell you about the Windows Security mode application skills.
Security Model Basics
Security mode is a special mode in the Windows operating system, often use the computer's friends will not feel strange, in Safe mode users can easily repair some of the system errors, play a multiplier effect. Safe Mode works by starting the computer without loading a third-party device driver and making the computer run in system-minimum mode so that users can easily detect and repair errors on the computer.
How to enter
Whenever you start your computer, press the F8 key (or hold down the CTRL key when you start the computer) before the system enters the Windows splash screen, and the operating system multi-mode boot menu appears, so that you can boot the computer into Safe mode by selecting safe modes.
Nine Big Application Tips
1. Delete stubborn files
When we delete some files under Windows or clear the contents of the Recycle Bin, the system sometimes prompts "a file is in use, cannot be deleted", but these files are not in use, you can try restarting the computer and entering safe mode at startup. When you enter Safe mode, Windows will automatically release control of these files, and you can delete them.
2. "Safe Mode" restore
If your computer does not start properly, you can use Safe Mode or other startup options to start your computer, press the F8 key when your computer starts, select Safe Mode in the boot Mode menu, and then perform a system Restore as follows:
Click "Start" → "All Programs" → "Accessories" → "System Tools" → "System Restore", open the System Restore Wizard, then select "Restore my Computer to an earlier time" option, click the "Next" button, click on the calendar to select the System Restore point on the date of the bold word display (Figure 3), click "Next" button to perform a System restore.
3, Avira virus
Now the virus more than a day, antivirus software is also updated every day. However, under Windows Antivirus we are somewhat uncomfortable, because they are very likely to cross infection. And some anti-virus programs can not run under DOS, this time we will certainly be able to boot the system into Safe mode, so that Windows only load the most basic drivers, so that the virus to kill more thorough, more clean.
4. Remove Group Policy lock
In fact, the Group Policy restrictions in Windows are implemented by loading registry-specific key values, and this restriction is not loaded in safe mode. After rebooting the boot, press and hold the F8 key, and in the Multi-boot menu window that opens, select "Safe Mode with Command Prompt". After entering the desktop, enter "C:\Windows\System32\XXX.exe (program you started)" At the command prompt, start the console, then follow the above action to remove the limit, and finally restart the normal login system to unlock.
Note: Many of the restrictions on Group Policy do not work in safe mode, and if you encounter a limitation that cannot be lifted, you may want to go under to find a solution.
5, repair the system failure
If Windows does not run very stable or does not start properly, do not be busy to install the system, try to restart the computer and switch to Safe mode to start, and then restart the computer, the system is not back to normal? This method is very effective if a system failure is caused by a problem with the registry , because Windows can automatically fix the registry problem when it starts in Safe mode, after you start Windows successfully in Safe mode, you can typically start up in normal mode.
6. Restore system settings
If the user is installed new software or changed some settings, causing the system to not start properly, also need to go into safe mode to resolve, if the new software is installed to cause, please uninstall the software in Safe mode, if you change some settings, such as display resolution settings beyond the display range, resulting in a black screen, Then you can change back after entering safe mode, and put the screen saver with password in the "Start" menu, forget the password, cause the computer will not work properly, you can also enter Safe mode changes.
7. Detect malicious self-initiated programs or services
If the computer appears a few errors, such as not on the network, according to conventional thinking and check the problem, you can start to take a safe mode with network connection to see, if you can on this, it is some self-initiated programs or services affect the network's normal connection.
8. Detection of incompatible hardware
XP because of the use of digital signature driver mode, the detection of a variety of hardware is more stringent than ever, so some devices may not be able to drive in the normal state of use. For example, some early cable modem, if you find that in normal mode XP does not recognize the hardware, you can start the time by pressing F8, and then choose to enter Safe mode, in safe mode detection of new hardware, it is possible to correctly load the cable MODEM driver.
9. Uninstall the incorrect driver
General driver, if not applicable to your hardware, can be uninstalled by XP driver. But the graphics card and the drive IDE drive, if wrong, it is possible to enter the GUI interface will crash; the ultra DMA patches for some motherboards are the same, because Windows is ready to read memory and disk paging files to adjust the state of the computer, so the hard drive has a problem immediately the system crashes. What do we do now?
In some cases, disabling the administrator account can cause maintenance difficulties. For example, in a domain environment, when the secure channel used to establish a connection fails for any reason, if there is no other local administrator account, you must restart the computer in Safe mode to fix the problem that caused the connection state to break.
If you try to re-enable a disabled administrator account, but the current administrator password does not meet the password requirements, you cannot re-enable the account. In this case, an optional member of the Administrators group must set the password for the administrator account through the Local Users and Groups user interface.
Ding Feng Xiao Hu
qq.2881064155
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Windows system security mode nine application tips