Windows Resource Protection detected damaged files.
Windows Resource Protection detected damaged files.
You might need to link the system drive to another Windows machine and execute chkdsk /r /f on that drive on the other side. Also, make sure to back up your data—there seems to be an issue. Have you verified there isn’t a virus present?
Avoid using a registry cleaner; it can cause more damage than benefit. Use it only if you are certain of what you're doing and precisely identify what you want to remove. This is when Windows updates might fail or leave you with an unstable installation. If your system fails, the simplest solution is to run System Restore to revert it to a previous working state (personal files remain intact, though backups are advised). You can search for "Recovery" in the Start menu, or boot from your Windows 10 setup disk or USB, selecting "Repair your computer" instead of 'Install Now'. In Windows, press and hold Shift while clicking "Start > Power > Restart", then hold to access the recovery options, or go to Settings > Update & Security > Recovery > "Restart now".