Loose (doesn't sit properly)??... Dirty??
the worst.. motherboard burn out... Just a thought..
Try to remove and clean the contact (with the contact cleaner and lint free cloth) .. put it back again see what happened...
Next, try to get other card if possible.. try it...
Just need a little helo. I ham having a problem with my computer on every 3rd or 4th bootup. The screen becomes distorted to the point it is unreadable (see photo attached). The distortion constantly moves around (flickers)
Wondering if this is a virus or something wrong with a video card.
I have tried Norton 2005 to scan aswell as Mcafee and Nortons online facilities. I have also run adaware. No obvious problems showed up.
I can post more details if required.
Any suggestions as to what this might be or how to fix it.