fujitsu stylistic

[fnction22]

Hey folks I was wondering if anyone could help, here is the deal I have this Fujitsu Tablet pc that had a Win. 2000 pro os installed and I was trying to upgrade it to xp pro. i did the upgrade without deleting partition just the upgrade and now when it turns on it starts to load the startup proggies and shuts down with a blue screen and tells me to check the drivers bios etc... problem is I don't have a keyboard attached ( oh and the touch screen doesn't respond?) So I don't know how to get it into safe mode to try the drivers

Any help from you pros out there would be greatly appreciated

fnction22

Sorry if it's in the wrong section I just saw Notebook and posted

Update: I located the driver that was shutting it down as the on screen mouse (pen) and downloaded a new driver , and it Shut down again anyone know what driver to use
Its a Fujitsu Stylistic