my monitor has just started flashing a slightly yellow pattern across the screen
iv'e re-seated it and cleaned the cards connections but still on screen
its a radeon 9600 series running on win7 ultimate. cant update any further than the 8.56.1.15 version it won't take 10.2
just used for browsing not watching films or gaming
Have you checked the monitor to graphics card cable? Any excess temps inside the pc case, make sure all the vents are clean and that all fans are running. Not sure why you cannot update the graphics drivers or are you saying you cannot download them?
Could be the card is starting to fail, but there are other causes as well.
this card is not win 7 supported it says but its run ok for many months and the comp says its got the best driver
fans etc are all good and clean i'm quite a novice except where this is concerned if it persists ill take it out and have it checked out at local comp shop
cheers