Windows has a feature that allows users to scan for corruptions in Windows system files and restore corrupted files. I have enclosed the directions below. You can cut and paste the code.
1. Type CDM in the search box. Do not hit enter.
2. select Run as Administrator then hit enter.
3. run each line of the codes below separately and hit enter.
DISM.exe /Online /Cleanup-image /Restorehealth sfc /scannow DISM.exe /Online /Cleanup-Image /StartComponentCleanup