I have a Motherboard ASUS P4V8X-X and a Gigabyte ATI Radeon 9550 256 DDR/ 128. I've installed the latest motherboard AGP drivers from VIA. But when I run dxdiag it says that AGP is not available....in Smartshader it says it is enabled @ 8X. I also used Everest and 3DMark 2003 and both told me that AGP is enabled @ 8X. I'm confused...any advice would be usefull. Thank you in advance!