Bluetooth does not work with this release R1 , even with the new version R2 released two days ago, also does not work. Add to that, even with Windows 8 the bluetooth dose not work, because a compatible driver is not available for this version of Windows 8 (windows developer preview). I want help, kindly can any one of you tell me what is the type of sound device in vpad 10 ? The sound is not working in my vpad10/ windows 8. In windows device manager I found under other devices : speakers (High definition audio device) : working properly. under sounds : High definition audio device : driver from Microsoft : working properly. That's it .. but no sound !! Is this what everyone has on their Vpad10 ?