Fuze not recognised by Windows XP SPII or the PC

I dowloaded and MTP Porting Kit once again rebooted the PC, re-set the Fuze and connected it up

no joy. 

tried MTP, MSC and auto-detect modes, making sure to disconnect the Fuze everytime.

no joy.

If the someting showed up in the device manager, I could have re-installed the drivers.

But as it is I don’t know the name of the drivers and which directory I can find them.

Does anyone know?

Also, does anyone know of changes made to the registry entries when Fuze or ‘update manager’ is used for the first time?

Thanks