I do not have a 64bit machine. I'm running Windows XP Pro v2002 SP3.
The path you gave me appears to have the correct files:
I don't understand USB devices, but I have a feeling Windows is entirely confused somehow and can't associate the ICE with the driver. I've run into this sort of thing before with programmers. This is the first time updating the driver / restarting the machine hasn't worked.
BTW, I appreciate the help!!