Never let the installer install the drivers for you. Sometimes it may skip a few system drivers that need to be updated but aren't newer so don't get replaced. To insure that a good install is completed, use device manager to install the drivers for your Radeon.
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Athlon T-Bird SlotA 700@970
ATI Radeon 32meg DDR
http://www.madonion.com/compare.shtml?572732
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Athlon T-Bird SlotA 700@970
ATI Radeon 32meg DDR
http://www.madonion.com/compare.shtml?572732