Generally one of 3 things: Cable, Video Card or Monitor . Can also be a bad memory chip on the video card/chipset…but least likely. Video cards and chip sets rarely have problems. IMO, plan on a new monitor ;-)
Generally one of 3 things: Cable, Video Card or Monitor . Can also be a bad memory chip on the video card/chipset…but least likely. Video cards and chip sets rarely have problems. IMO, plan on a new monitor ;-)