Okay. So I have just notice that this 6800 Ultra is coming up as a 6800GT? Is this normal? I bought this one ebay a while ago. It came with a Passive Massive Heat sink. So I have changed the heatsink and it is a 6800 Ultra Chipset. It has a Bios Flash of NV45 P211 Sku4 and Ver 5.40.02.36.09! There is no Manufactors label? I have notice that with the Generic install of the drivers it comes up as a Geforce 6800 gpu. And When I change it the Geforce Ultra drivers it works, but when I go into the Display panel and do the adpater chipset it comes up as a Geforce 6800 GT? So Is there a generic Bios flash for these Ultra or is this how these ultra show up in windows XP?