Belkin F5D7001 Drivers?

Belkin do not seem to be in any hurry to release Beta drivers for this
PCI wireless adaptor and Vista tries to install the device as a Broadcom
Network Adaptor but claims there's an error with no apparent solution.
I've tried installing the XP driver but Vista comes back with an
'invalid inf file' error. Does any one know of an alternative driver
that works?

Thanks

--
Charlie