W910i is a db3150 device. None supports this chipset now. Only xs++ 3.1 can partially support it (or, recognize). I'm forced to wait for xs new release.
If i'm wrong, please tell me.
I don't know if your wrong... :(
But if you want, you need only 5 minutes for try it... ;-)
If you want...i have found a tutorial that show all in 4-5 steps!!