It is specifically KB3022345
Any windows 7 computer that has had Windows Update KB3022345 installed will produce unfixable corrupted system files message.
- Control Panel, Uninstall a Program, View Installed updates.
- WAIT a long time till you see the green bar across the top complete its trip
- Type KB3022345 into the search box
- When it comes up, uninstall it.
- close the window
- Start globe, All Programs, Windows Update, Check for Updates.
- When it finishes find KB3022345, right-click, choose hide.
- Run SFC again and you will find no problems
Canadian Tech,
I did this and I still had problems. I restarted. I still had problems. I used Go The Power's fix and replaced all corrupted .json's in the manifest so that SFC /scannow returned 100% integrity check with no errors. I still had problems. I restarted. I still have problems with Windows Update.
Something else is going on.