Hello, I bought this card recently Leadtek Winfast A400 GT TDH Geforce 6800 GT 256mb AGP, http://www.leadtek.com/3d_graphic/winfast_a400_2.html My computer: Windows XP pro service pack 2 AMD 3500+ Athlon MSI K8n Neo2 Platinum modekort ATX 1024mb DDR Ram 80 gig harddisk DVD burner 2 chassi fans 180mm,80mm Powersupply Chieftec ATX12v 360watt ATX 2.0 Chassi Chieftec I installed the card into my computer and started it up. The first thing I noticed it had 8/4bits and 640x/800x resulotion, I thought that was normal before installing new drivers. But when I installed all the drivers and restarted it had the same resulotion and evrything. It seems the drivers wouldn't worked and it was from the producers website. Anyway, I founded a old driver so I thouight that was the problem, so I formated the computer and was goin to make a new fresh start but it ended up at the same way. So, what's the problem? I can't find any! It's a AGP card 8x and my motherboard is supporting 8x AGP cards. I don't really get it, I thought it was a power supply problem, but that would resultad with random shut downs havn't exprienced anything of that recently. Uppdated BIOS too, and it had no effect. Thanks for all help!