Fixing "Failure Configuring Windows Updates" in Windows 7
How to fix Windows 7 error "Failure Configuring Windows Updates. Reverting changes. Do not Turn off your computer”. Solutions whether you can log into Windows or not.
System Restore command:
rstrui.exe
Download the troubleshooter:
https://goo.gl/wqhcHV
Command to check Windows files:
sfc /scannow