Hi Manny,

By reading what you posted here, it's definitely (95%) a video card problem.

It could be the RAM on the card but it could also be a GPU problem since when you boot up your computer, the problem is not always there. When you boot, the video card will always use the same memory range to boot. So the problem could be "alternative" bad memory in that range or the GPU. ceteris paribus. I'm taking into account that it was working good before.

By: Olivier Gagnon [ Editor ]