I have a random brand bluetooth mouse and a Razer Orochi and neither of these mice work correctly in W7. In OSX the scroll wheel works fine but when i boot into windows it just doesnt respond. I have installed the latest drivers for both and it made no difference at all. Any ideas? EDIT: more info I connected it via bluetooth on OSX. Booted up Windows which lists the bluetooth as disabled and the mouse works but the scroll wheel doesnt. I then enabled bluetooth and the mouse stops working completely, when i try to add it as a device it sees Orochi but then is never able to connect to it. Any ideas?