File corruption under Win8 system Cannot fix automatically

General windows system has built-in automatic repair function. When our system file is damaged, then the automatic repair function can be used to repair the system. There is a user response win8 system can not use the automatic repair function to repair file corruption problems, let's take a look at the specific solutions.

1. Check if the image is repairable

1. Scan the image to check for corruption. Type the following command at the administrator command prompt:

Dism /Online /Cleanup-Image /ScanHealth

This command will scan all System files are compared to official system files to scan for inconsistencies in the computer.

2. Check the image to see if any damage has been detected. At the administrator command prompt, type:

Dism /Online /Cleanup-Image /CheckHealth

This command must be used when the system file is corrupted after the previous command is executed. When using the /CheckHealth parameter, the DISM tool will report whether the image is in good health, repairable, or unrepairable. If the image is not repairable, you must discard the image and start over. If the image can be fixed, you can use the /RestoreHealth parameter to fix the image.

Second, repair image

If the inconsistency in the computer is scanned, the system is detected to be damaged, and the image is reported to be in good condition. Can be fixed and can be fixed with the /RestoreHealth parameter.

1. To fix the image, type at the administrator command prompt:

DISM /Online /Cleanup-image /RestoreHealth< Br>

This command restores the different system files to the official system source files. Other third-party software and user settings are completely reserved, and the proportion is much better. Moreover, the system is not damaged when scanning and repairing, and the computer can work as usual.

First check the image to be repairable according to the name of the tutorial, then you can use the RestoreHealth parameter to repair the system, I hope that the win8 you encounter can not automatically fix the problem.