Stat up screen goes fuzzy
by cooldandan - 2/20/13 3:00 AM
Hi guys, a few days ago my HP desktop computer started turning itself off while I was in the middle of using it. Now this morning when I turn on the computer the blue HP start up screen goes fuzzy and then the screen goes crazy and shows all different colours (links to pictures below). I have taken my computer apart and vacuumed the dust and put it back together. I have not installed anything in the last few weeks so I don't think it's a software problem. I have tried it with another screen and it does the same thing so it is not the screen.
Images of what's happening:
If anyone has experienced this or can give me advice on what to try, I would appreciate it greatly.