4k Blu Ray Playback on Aerobook Plus with Buffalo BRUHD-PU3 External Dvd Player


I can’t seem to find a way to get my 4k UHD Blu Ray discs to play properly on this computer. Is there anything I can do because right now it lags a lot and is choppy no matter what movie player I use (vlc, potplayer, etc).

Any help?