I have the A7V333-X and I have no problems with the software boundle that came with it nor the updated ASUS probe. The only XP problem that I know of with this board is that it has stability issues with the RADEON series vid cards. But they have the fix for it via BIOS update. It is a fine board I must add, so what exactly is giving you a problem? The ASUS probe. Try updating to the newest version or reinstall the program see that helps.