PSA to those trying to run a Geforce 6200A on an Abit VP6. Do not set the AGP aperture above 128MB, regardless of how much RAM is installed. The driver will default to 640x480 in 4bit colour.

I don't really need to set it above 16MB due to the card having 512MB of RAM (DDR2 532/266MHz) but with 2GB of system RAM, which struggles to aproach 1GB used, why not.