Fix the win7 system with the repair command

1. In the command prompt window, type: SFC/?, prompt: different computers display different paths, this does not affect the effect.

2. After inputting, press the Enter key to view all the parameters of the Inspector command.

3. We first choose the sfc verifyonly command, which means “ scans the integrity of all protected system files, and does not fix the operation by itself. ”, Note: The input is now changed to a cursor below the window, and then press (Enter) the Enter key, indicating that the command has been confirmed.

4, please be patient, in the scanning process, it takes a little time.
5. After the scan is completed, the system will display the integrity violation and also the path and file name of the error report.

6, we can first look at what is the problem, and then repair, you can find the corresponding path.

7, open the CBS document, note: If you need to spend a long time, it also shows a lot of problems. You don't have to worry too much. This report records all the exception reports of the Windows 7 operating system. Just like the computer reports, the daily registration is very frequent. Once we have found the problem, we can solve the problem.
8, we return to the command prompt system, according to the previous Chinese and English translation, we can enter “sfc /scannow”, that is, "scan all the protected system files integrity, and repair the problem file (if there is a problem) & rdquo;.

9. Press the Enter key again, indicating that the command has been confirmed.
Tip: This scan will take a long time. When you choose this option, it means just repairing the system and not affecting the use of other software.
10. After a long wait, the verification is 100% completed. After we restart the computer, these repair operations can take effect.