The thread title explains it in a nutshell, but HERE'S where I will tell the other info, The error only comes up when I try to login, it acts like I am not an admin anymore, despite the fact that I am the only user, Can't detect any system restore points, AND IT'S BEEN LIKE THIS FOR DAYS!!! Did I mention it won't show anything that is on the desktop or even the desktop itself, and the fact that THIS WAS MAKING ME GO CRAZY!?!?!? 

My Computer
At a glance
Windows 7 Professional *Presumably 64-bit
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- Lenovo
- OS
- Windows 7 Professional *Presumably 64-bit
- Antivirus
- Malwarebytes
- Browser
- Google Chrome