Raedwolf,
Windows 7 is not receiving updates for security and is EOL in January 2020.I was able to update manually security updates only until March 2019,April will not install.
I read online about changing the registry to Professional and then using a Professional license to change the system and recover missing or corrupt files.
I appreciate your time and concern.Just do not want to be left out in the security issues.
Cordially,
Longbid