Emergency recovery of damaged Windows systems

Many times we will find that our system problem is more and more, if will use, that http://www.aliyun.com/zixun/aggregation/32593.html "> system operation efficiency certainly not very high, even still cannot run normally, If you choose to reinstall the system, it will not only bother you, but it can also take a long time to wait. In fact, when the Windows system encountered failed to start or run errors, we may wish to use the following six measures to quickly and effectively "first aid" damaged Windows system, may be able to reap the wonders!

1, the last configuration

Windows2000 the above version of the operating system, each successful startup will be automatically backed up the registry, once we found that the Windows system does not start properly, it is most of the last time we did the wrong operation of the system or some software was incorrectly installed, This destroys the settings associated with the system registry. At this point, we can try to restart the computer system using the configuration of the last successful boot: As long as in the process of restarting the system, timely press the F8 function key, pull up the system boot menu, and then select the "Last Known Good Configuration" project, so that the Windows system may be able to start normal again.

2, repair system files

If some of the Windows system's core files are accidentally corrupted, it is hard to ensure that the Windows system will start properly even with the last configuration. If the Windows system has only a small amount of system files compromised, we might try to repair the damaged system files with the SFC Scan Repair command built into the Windows system, and once the repair is successful, the Windows system will start to return to normal. When you repair a damaged system file, just click the start/Run command, and in the pop-up System Run dialog box, enter the string command "Sfc/scannow" and the command program scans the system files at every corner of the system after you click Enter. Once the system file is found to be incorrect or the system file is corrupted, it will automatically pop-up the prompt interface, asking us to insert the Windows System installation CD-ROM to extract the normal system files to replace the abnormal system files, so as to achieve the purpose of repairing the system files. If the system repair operation is successful, believe that we restart the computer system, we will not see any abnormal phenomenon.

3. Log off the current user

If the damaged parts of the Windows system are caused only by improper software installation or improper setting of the software, we can usually use the "Log off Current User" method to get first aid to the damaged Windows system. Because the impact of software on system settings is often limited to the current logged-on user, once the system in the current user state does not function properly, we can log off the current user, and other users to log on to the system, so that Windows can generally return to normal operation of the state.

When you log off the current user, before swapping with another user to log on to the system, we need to open the System's Control Panel window, double-click the "User account" item in it, and then click the "Add" button in the next interface to recreate a new login account and set up a suitable access password for the account. and set the corresponding account number to Super Administrator privileges.