New ATi 9800 Pro crashes all the time. Installed with latest drivers on freshly loaded Win XP Prop, SP1 with Catalyst 4.6 drivers. Windows is reporting problem with Graphics driver, but other times says its a hardware or memory error. Ran Microsoft mem testing software and it passed fine. Motherboard is a FIC AD11 ver 1.2a with latest bios. Crashes as soon as I attempt to start any 3d type game, and even when starting a file download from sites or just running IE.