Problems with ati radeon 4850 hd and catalyst driver

When I install the driver for the Sapphire ATI Radeon 4850 hd I get red bars and white dotted lines all over the screen. At boot the monitor shuts down and is nonresponsive.

Asus P5Q3 motherboard
Asus VH226H Monitor
custom built system from Micro-magic
5 answers Last reply
More about problems radeon 4850 catalyst driver
  1. Have you had any other cards in this system?
  2. shadow187 said:
    Have you had any other cards in this system?

    no brand new system
  3. No This system is new
  4. did you notice ati2dvag error or a error such as infinite loop???
  5. Its the card with out a doubt and is typical of a draw issue, most likely bad vram. If you got any warranty on the system or the card I suggest returning it for repairs/ replacement.
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