Hi man! Can you explain your story in more details (did you re install windows or anything). Actually i have the same problem (i think). What i did is re install totally windows 8.1 and 10 then no drivers at all, nothing working. I tried the one from Chris, didn’t work for me. Could you tell me what build number you have on the bottom of the tablet to see if we have the same?
Mine is Q32G22151000423. What’s yours?