Pal to Ntsc dvd no sound??

[cellardoor]

I've accidently bought a used dvd from a store and when I got it home I realized it was Pal(Only one there so can't take it back to get another one)
Anyways I used DVD Decrypter, than Tmpgenc 3.0 Xpress. When I go to play the file to make sure everything is ok there is no sound. Is there another program that could help get the sound?? Thank you for any advice given.

[djelimon]

I did a succesful PAL to NTSC conversion after ripping to the HD using Nero Vision Express. Usually NVE is a pain because it transcodes everything, but in this case it was neccessary. Took 6 hours to render on my lowly 1.4 GHz PC, and I had to reathor the menus as well, but it worked on my standalone at the end of the (next) day.