WHats up guys i recently bought a 9600GT to upgrade my HP A6123W computer. i also bought a new power supply. a 485watt one. so i get everything installed but my computer wont display through the graphics card. i have turn the bios to make the PCI-E its main video adapter and everything ive updated the drivers to my motherboard installed the new drivers for the new graphics card EVERYTHING. anyone have any ideas??!!