The problem isn't with Diablo-- I have tried my usb drives with the N810W using Diablo and it works perfectly (other than the pointless error message saying it won't). Works great with N810 on Chinook too. I only have problems with the N800 using Diablo OR Chinook. Plug in otg dongle and usb stick, and no response. But if I understand correctly I need to install drivers, right?