On Windows 10, you can use the DISM command tool to repair the local image, which you can use with the System File Checker ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Hopefully, you’ll never have a PC problem to troubleshoot, but if ...

Comodo Internet Security couldn't start properly one day. I uninstalled and restarted. Then reinstalled but failed. It asked me to restart. I was no longer able to boot into Windows after that. When ...