Hi, this evening I was using my computer and suddenly columns of green lines start appearing on my screen. I tried restarting the computer and then got some purple lines. I hooked my comp up to another monitor and got the same thing. Downloaded new display driver and installed it and no avail. My LCD then starts telling me that I'm in an unsupported mode, and then goes blank, not giving me an image. I was pretty sure it was a video card problem, so I bought a new one, installed it. The lines are gone now, but sometimes there are two or three pinkish lines which follow my mouse cursor around. If I run a 3D game the rendering is completely messed up. Since I already tried a new card I don't know where to go from here.
Thanks for any help.
Thanks for any help.