I just re-installed XP Pro on a 160GB hard drive after formating it. When I boot, it asks me to choose which XP instance I want to boot with. I get to choose the older installation or the new one. The new one works like normal. Choosing the old instance gives me a message that this drive does not exist and lets me choose again. Also, when the new instance of XP is running, it shows the 160GB drive as 125GB. Does anybody know how to remove that XP boot choice step from the boot process or how to get my hard drive to read correctly?