Messed up XP SP2 Bluetooth drivers

[arjunrc]

Hi all,
After a series of events (don't ask), I managed to completely mess up the XP SP2 bluetooth drivers - they no longer show up. Even though I get a blue tooth icon, XP does not detect new bluetooth devices even if I force a scan. When I try to add the hardware, it says 'Belkin Bluetooth adapter driver possibly missing or corrupted'

My laptop is a Thinkpad T43

Questions:

a) Is it possible just to download microsoft bluetooth drivers again ? I did not see it anywhere

b) Is it possible to repair this on my laptop using IBM tools ? I don't have any backups saved via RR, but since I don't really need to restore my data - just repair corrupted drivers that came along with IBM, is there a way ?

Kinda urgent...

Thanks
arjun