I got a new Western Digital 320 Gb hard drive for my desktop machine that is running XP. It is an IDE hard drive and when I installed XP on it, it didn't register at first as a slave. The BIOS recognized it and it was in the device manager, but I couldn't access it. I made it the primary hard drive and installed XP on it. It made me partition it, so I did. The max partition amount it would let me do is around 130 gb but the drive is 320. How do I get the full amount? Any help would be greatly appreciated.