Hi, I am Dhanam, Independent Advisor here to work with you on this issue.
I know this has been difficult for you, Rest assured, I'm going to do my best to help you.
- To get administrator rights:
Open “Run” with [Windows] + [R].
Type “cmd” and press [Ctrl] + [Shift] + [Enter].
Type “net user administrator /active:yes”.
Close the CMD,
restart your device.
- Use the System File Checker tool to repair missing or corrupted system files using this link: https://support.microsoft.com/en-us/topic/use-t...
This is a public user-to-user support forum. I'm a user like you helping other users. I do not work for Microsoft and cannot access any user accounts.
I hope this can help you. If this still can't solve your problem, just let me know and I'll do my best to try to help you.
Regards,
Dhanam,
Independent Advisor.