Windows 7 Storage drive not accessible anymore


New Member
Hi there, I am new here ;)

I have a big problem i think, i've removed all the users from my disk @ the security tab. After that i've set my account only on it. After that i tried to shut down but it didn't respond anymore. After that i turned my pc off manually and after putting it on again it crashes right before the login screen. The reason i did it was because i had already granted me full control but i didn't seem to work cause i couldn't get updates anymore because I wasn't an administrator for some reason. So i can't access my disk at all and I don't want to loose all my files.

Is there a way to reset it without putting the disk in an other computer and without formatting the whole disk?

I really hope someone can help me!

Thnx :)