I'd try to do the following:
- Repair Win10 system
- open
Command Prompt
in admin mode - type:
sfc /scannow
- when 2. step finishes, type:
dism /online /cleanup-image /restorehealth
- Check hard drive for errors and repair them
- open
Command Prompt
in admin mode - type:
chkdsk C: /f /x
, where C:
is the letter of OS partition. You'll be prompt to reset OS next time - accept this by pushing y
key - repeat above command for every partition
- reset Win10 and do not hit any key on system run (this will let system to scan OS partition)
- Repair VS installation
- open
Control panel
and find VS installation - select it and cilck
Repair
button
- Open VS in admin mode
- find a shortcut to the VS (usually located on:
C:\ProgramData\Microsoft\Windows\Start Menu\Programs)
- right-click on the shotcut and click
Properties
option - click
Advanced
button and select Run as admin
checkbox - click OK
If above steps won't help, do what OriginalGriff said.