Another restore expert in the Win system

Another Restore Expert in Win System

Sfc.exe (System File Checker) is a utility for verifying system file integrity and repairing system files in Windo ws. In Windows XP, it's more powerful: we can also use this tool to restore functionality. Windows XP "System File Checker" can scan all protected system files to verify their version, or Set the file cache size, clear file cache, and repopulate the “%SystemRoot%\\System32\\Dllcache” folder. To enable “system file checker in Windows XP, first run “command prompt>:click"start → all programs →accessory →command prompt”, or click&ldquo ; start → run ” command, type “cmd” in the command line and press Enter. Then type “Sfc” at the cursor prompt of the “Command Prompt” window and press Enter. A prompt like the one shown below will be given.
For example, if we type "Sfc/SCANNOW", press "Enter", "System File Checker" will start to check whether the current system file is damaged, the version is correct, if an error is found, the program will You are asked to insert the Windows XP installation CD to repair or replace the incorrect file. If the Dllcache folder is corrupted or unavailable, you can also use the “Sfc/scanonce” or “Sfc/scanboot” command to fix the contents of the folder to ensure the security and stability of the system.