Whoa

Running WinXP on 62(4?)MB of RAM? I think 256MB is the mininum recommended. Also, IIRC, that Intel Graphics Controller is what is causing your white campaign map. I seem to recall there being a work around for this, but I further think you don't have enough RAM to do the job. Me thinks you need to do some upgrading. Others more learned in this area can probably give you some recommendations.