When I started my computer, it was slower than usual, and after a few secs I noticed I had no start-button, no items in the taskbar when I run a program, also when I press the windows key, the menu appeared in the left upper corner, with no items except All programs. screenshot: I immedialty suspect I have a virus, so I downloaded Autoruns of sysinternals.com. Results: Some vital dll paths has been changed to 3ds max file... I think that's why Windows is doing strange. I tried to look on the internet how to solve this, but failed. Could someone help me please? Edit: If I try the Jump to function of Autoruns I get the error: Autoruns was unable to launch Regedit