I am kinda new to buring DVDs, anyway I was having audio + video gliches on back up copies of DVDs. In the past I was using Ridata dvd + R for backups..... To make a long story short I decided to change my media and purchased Verbatim DVD+Rs ....with the Verbatim DVDs all the audio and video glitches disappeared ....In short if you are thinking of backing up DVDs go with QUALITY blank DVDs and not the generics....I suggest Verbatim media to EVERYONE
Feels good to work out your own problem, doesn't it? And find a good brand media too. Most everyone here knows about Verbatim blanks. Verbatims are the ones you want when you buy DL discs also. Spend some time reading the different forums here, and you should learn some stuff. I did! ) Good luck!