>> I have a copy of XP Pro with SP2. <<

Suggest searching this forum as, in essence, the tablet functionality
will be lost if you go this route.

Per the posts, your only legal option is to purchase an XP recovery disk
from the oem... if that is even possible.

To search this group, use
http://groups.google.com/group/micro...tabletpc?hl=en

Beverly Howard [MS MVP-Mobile Devices]