Hey guys. Pure awesomeness here.
Since it was a vanilla install and I though, what is there to lose if it screws up?
I downloaded the XP drivers and ran the installer in Compatibility mode for XP SP2, and ran as administrator. After it installed and rebooted, I saw that...
I had full resolution! :D
But I'm treating these XP drivers like a teeter-totter; I'm not downloading any games on here or adjusting ANYTHING.