I am running Win XP Pro which has SP 1 plus all patches short of SP 2. I now have three HDs; a 120gb as C:, 200gb as D:, and 200gb as G:. The bios recognizes the two 200gb drives as 200gb (reporting them as 183 or 187gb). However, when initializing and formatting, Windows says the maximum size is about 131gb. How can I get it to use the full drive?