Comp Restarts when I log on during "SAFE MODE"

Im trying to fix computer and whenever I log onto my account while computer is on "SAFE MODE" it will quickly show some sort of error.. Something about preventing something something. It shows up too fast and computer restarts right away.

Basically, right now, I cant even get on Safe Mode. WHen I do, the computer restarts itself.

Help?

 

Try logging into the default 'Administrator' account, maybe your account is corrupted.

 

The "default" admin account shows up in safemode but not the normal mode. I have no idea what the pw is for this default admin account. Any other ideas?

 

I think the default Administrator account has no password as a default. Try just hitting enter.