Hi,
Thank you for writing to Microsoft Community Forums.
In order to get clarity and to assist you accordingly, please reply with the answers to the questions below:
- What is the Windows 10 Version and Build installed? (Type winver in Windows search/Run command)
In this scenario, we would suggest you to perform a Software clean boot and then perform in-place repair.
Put the PC in software clean boot, refer the article How to perform a clean boot in Windows. A ‘clean boot’ starts Windows with a minimal set of drivers and startup programs.
Note:After you finish troubleshooting, follow the sectionReset the computer to start normally after clean boot troubleshooting to reset the computer to start normally.
Once the above steps performed, then we would recommend you to download Windows 10 2004 version installation media (ISO) using the media creation tool on the desktop of the PC and then refer this article by PaulSey to run an in-place upgrade.
Note: Please backup your important data that are saved in C drive to any other local drive or external drive before performing In-place upgrade.
Let us know the results. If the issue persists, we will certainly assist you further.
Aditya Roy
Microsoft Community – Moderator