no audio after making a DVD from captured material??

[tkamin]

Hi!
I've captured some short movies from my DV camera, and then converted to them from AVI to MPEG using TMPGENC source Creator. the mpeg's play fine with audio. after making a DVD from them with TMGENC dvd author there's no sound at all!
I've tried the dvd on the standalone and it worked fine so there's something wrong with my computer? (it also worked on a friend's computer...)
am i missing some codec or sth? i've installed the k-lite mega codec pack and still no sound...

Thanks,
Tzvika

[Baldrick]

how do you play the dvd? just playing the vobs? or using a software dvd player and open the video_ts folder or the video_ts.ifo file?

[tkamin]

i tried both with Windows media player and with Powerdvd - but when opening the vide_ts.ifo or opening as "play the disc" - no audio on all cases...