A friend purchased the X98 Pro on my recommendation (I plan to buy one soon as well), but the same problem here regarding the BT keyboard … the Teclast bluetooth keyboard doesn’t work at all in Windows even when it says ‘Paired’. The same keyboard pairs and works perfectly with Android on that same X98 Pro, and works perfectly with his iPhone 6 as well. Anyone able to resolve this ? We’re guessing its a driver problem, but which replacement driver to use ?