Hey there,
I once asked a friend if it is possible to play 1080p-MKVs on my old whacky PC. He said yes, but try SMPlayer (I was using VLC). I did so and now it nearly works but in fast scenes it stutters still a bit. So I looked in the preferences menu and there're a lot of things you can adjust....and I don't know what!
So I'm asking you: What should I do? I already made the cache bigger, since I know what a cache is and I set the priority on realtime, but didn't helped .
Thx for your help!