alright heres the deal. the agp slot on my mobo is a 2x/4x slot, my graphics card is an ati radeon 9600 pro, which i think is a 4x/8x card. i was looking around in the bios, and saw my agp mode was only set to 2x, and the properties in my ati control panel were set to 2x. now. if i set them both at 4x (in the bios and the ati properties in windows) i boot up to windows and it does NOT like that. am i doing somthing wrong? (well obviously i am, the question is WHAT am i doing wrong) Also, what is the Agp aperature thing thats in my bios too...its set to 64mb right now, what does that do?