Open up DVD Shrink, Load DVD in Tray, Click on the RE-AUTHOR tab. Double click the DVD icon. Drag the Main Movie File to the Left Side Square. Hit BACKUP then okay and burnning starts. Hella easy bro.
Not sure why you aint getting audio. acutally i've only had one DVD do that to me. It was MARS ATTACKS, no vocals only soundtrack music. shit was weird. But every once in awhile shit will fuck up. It just rips faster by like 10mins. if you just burn the main movie without all the extra menu shit.