DATAPUISTOKEMISTI

Quick google search reveals hundreds of posts having exactly same problem - pairing with bluetooth audio device works but there's no audio. Hundreds of posts with incorrect instructions to fix problem. You do NOT need to uninstall random devices, restart service etc. All you need is correct Bluetooth drivers - drivers NOT available on Windows Update.

All the hype with Windows 10 and still something as elementary as Windows Update keeps getting corrupted. Common failure appears to be it properly detecting required updates but then getting stuck at 0% when downloading them.

Dell Latitude 10 Tablet, identified as ST2 Late-2012 by Dell, really sucks. It's shipped with very first Win 8.0 build and after two years of updates it's barely usable with Win 8.1 + all available updates and fixes. I wanted to give Windows 10 try on it as already being worst tablet ever it can hardly get any worse, right? Reinstalling Win 8.1 goes exactly like Win 10 so below applies to both.