Does any one use the Dell Latitude 131L? If so, do you know how to get Wake on Lan to work?

There's no setting for it in the BIOS; setting it using the network driver in Windows seems to have no effect and the Dell Client Configuration Utility also doesn't seem to do anything!

I've called Dell and spoken to very helpful people who think it should work; I'm waiting for them to get back to me but just wondered if anyone else was using it.