The Great Danton writes: Recently, Tech ARP wrote about how the ATI Radeon X1950 GT graphics card had managed to obtain Vista certification without a working driver. The first working driver for the Radeon X1950 GT finally appeared on March 28, 2007, the Catalyst 7.3. Should X1950 GT owners jump for joy? Not quite yet as ATI didn't do a pretty good job with this driver set either. This article will show you how wrong it would go if you decided to install it on your Vista system. A nightmare would be an understatement.