New pc build a couple of months ago (by Cyberpower) with a Gigabyte Z97 motherboard, Windows 8.2
A couple of weeks ago the bluetooth stopped working and I found that the option had completely disappeared from the devices menu. I've now upgraded to Windows 10 and had hoped it would have reappeared, but no luck. The tech support line is weekdays only and I'm never home early enough to catch them. Googling brings a myriad of weird and wonderful fixes, so I'm not keen on gambling. I suspect a hardware fault to be honest.