[Windows Central Question]

I am running on windows 10 and recently upgraded from windows 7. After having alot of problems with my files being read-only after the upgrade I decided to look at the security permissions and somehow accidentally removed myself as an owner to C:\ (I am the admin user) Clicking on C:\ results in access denied, going into advanced properties of the drive and trying to change any security setting results in the window freezing up for a while then saying access denied, no editor control.
I have tried going through command prompt in safe mode and entering NET USER Administrator /active:yes, NET STOP ProfSvc, access is still denied even in the command prompt on the new administrator user.
I have no idea what to do anymore, I've searched the internet for solutions and found nothing.