I'm reading the manual for my ATI Radeon 9200 and it says:
YOU MUST DO THIS BEFORE REPLACING YOUR CURRENT GRAPHICS CARD WTIH YOUR NEW ATI CARD
All non-Intel chipset based motherboards require the installation of a custom Virtual GART (AGP) driver. This driver is required by your new ATI card to function properly with your motherboard. An incorrect or missing GART driver can result in memory not being detected or a blank screen after windows loads.
I'm building my system from scratch so I don't have a current video card. Will this become a problem for me?