At first I could not get pass the update it would stop at 35% then roll back to window 7. Then I tested on land line the pc done up date fine to window 10 I tested for hour all was working fine so I would unplug land line put pc back where it was "no access to land line" then pc would crash and not recoverable. after other testing I found the TL WN822N v2 to be the problem. I know it's something to do with old pc as this usb wi-fi works fine with the laptop on window 10 same window driver. The pc was upgraded from window 7 where the wifi was working great. But on window 10 it just crash the system will not even let window 10 start up. If I test wifi all I have to do is unplug usb wifi plug in land line let windows 10 restart a few times then it start up working fine.? Any help.? All ready done fresh clean window 10 install. Could any bio's setting be doing this.?