The Realtek adapter composites RTD1185 and RTL8192DU (It's just sample adaptor. It doesn't ship in the market)
I usually connect to the LGE TV (Old PDP TV) or LGE 23'' Monitor.
I really wonder when I connect the adapter using win8.1, it always dsconnect in 10 minutes.
but I connect the adapter using WiDi software, it rarely occur the situation like this.
(I use WiDi software as to update from 3.5 to 4.0.18 at win8.1)
Is there anything in logfile??