hello everyone and thank you for your help
Ok here is my problem and this is random also so i cant seam to recreate it. I have a Ati Radeon hd 5870 and when Im playing world of warcraft out of the clear blue my screen will freeze up and ill see lots of vertical lines but my computer isn't responsive. So ill restart it and itll work fine till that happens again. could be a couple of hours, days or even weeks. Every thing is updated, the bios is current, windows is up to date and my radeon is up to date 10.4.
Any help would be greatly appreciated.
Thank you in advance