Ginler, if you can run an application in the OS, try
See if it lets you view any shadow copies that may exist and copy any files out that you may need. Obviously regardless your reinstalling the OS.
Edit: I saw where this deletes shadow copies. I am trying to remember if i found an application to recover the deleted shadow copy, then recovered from there.
I use ShadowCopyView because it works when VSSAdmin.exe is disabled.
One caveat to disabling VSSAdmin by renaming it...
If you run sfc /SCANNOW for any reason, VSSAdmin will be "enabled" again. The System File Checker notices that it's "missing" and will put a copy into the System32 folder, thereby "undoing" the change you made.
Edited by jwoods301, 19 May 2017 - 03:52 PM.