If its a gameport one, go into game controlers control panel and add a new controller "Microsoft SideWinder (Autodetect)", if it is USB just plug it in.
XP has the old microsotf controller drivers included. I have been told that if it's not being seen, try looking in the BIOS and see if there is something that enables/disables the game port on the MB, or might be interfering with the soundcard gameport.
ummm....did you search Microsoft's Sidewinder site for the software?
/sarcasm off
If the version of the Sidewinder Software that microsoft has up doesn't work for you on XP, the version that came with the Precision 2 definately does.
I can ISO it if you have someplace for me to upload it
I think I have the SW PP2 software disks around here somewhere in the basement, either I can ISO em and host on my FTP server or I can just mail them to you since I dont use the PP2 anymore.