playing x264 bluray mkv file video/audio not synch

[svcdprayer]

i have ati radeon 3850 hd 256mb ram ddr3

using bsplayer to watch mkv files and some bigger movies and small gb i got video unsinched to audio and i get some movies to freeze, and on mediaplayer classic i cant even watch those movies

please note movies are encoded as x264

i have corequad 2.4 and 4gb ram

can someone point me whats wrong why i cant play with mediaplayer classic? also will mediaplayer classic support srt/sub subtitles?

what to use so i wont have such problems?

what is dvxa and how to rip bluray and encode with such codecs?

thanks

[Guest]

Describe your process for making these BluRay movie MKV files. Maybe you are causing the problem when encoding.

[svcdprayer]

i got them otherway, not making them.

thanks