Hi, python. I'm Robinson, and I’m happy to help you today.
The Dism and SFC commands are used to find and repair corrupted files on Windows. You should run these commands when you are receiving error messages, or your computer is slowing down. If you want to run these commands preventively you can do it once a month.
The best order to run these commands are:
sfc /scannow
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /RestoreHealth
You can see this information at this link.
https://learn.microsoft.com/en-us/windows-hardw...
I hope this information helps. If you have any questions, please let me know and I'll be glad to assist you further.