I just switched to a p4 from an amd setup. I reformatted windows and installed all of my drivers but when I installed the catalyst drivers I had artifacts all over my screen after computer rebooted. I installed the catalyst 3.9 drivers with it having that problem so i deleted them and reinstalled with some Omega 3.7 drivers, and it did the same thing. I have updated the bios to the newest bios. I have a lan in 2 days and need to get this thing up. Here is my setup.
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P4 2.6C
ASUS P4P800
Corsair 512 xms 3200
Sapphire Ati 9500 np
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P4 2.6C
ASUS P4P800
Corsair 512 xms 3200
Sapphire Ati 9500 np