THis is the second time this has happened this summer. The computer randomly locks up and the screen sort of pixelates but it becomes covered in red and green sort of squares (it looks like some fault or error) and then the screen goes black. I had to press the restart button after it happened and now my computer is fine. It is really weird and still worries me a lot. Ive done a lot of error checking and what not so I feel it might be hardware. Again, the screen messes up and almost looks like a pixelated collage of green and red rectangular squares (i can still see the desktop though, they are transparent.
Edited by hamluis, 26 June 2014 - 08:09 AM.
From Win 7 to Internal Hardware - Hamluis.