I just installed an LG burner in my PC. From previous reading it appears there are, or could be, several folders and/or files on a DVD. I've heard of audio folders, video folders, VOB files, etc.

I want to edit out commercials from DVDs I have made with a stand alone DVD recorder and don't know where to start. Cyberlink PowerProducer came with the LG drive, but I'm having a difficult time working with it. I can view several files with it but don't know which ones to Import to the hard drive. And their Help file is useless in this regard. And I don't even see an audio folder or file.

For starters I would like to know what folders and files are on a DVD. From my previous searching it seems I may not have to be concerned with all of them. Is that correct? If so, what happens to the ones I ignore? Is there any online guide that explains all this?

From searching this forum it appears ImgBurn is the preferred software for burning DVDs. But I would also need software for editing. I do not plan on doing anything fancy, I just want to cut out commercials and burn to a DVD-R.

Any help would be greatly appreciated.
Thanks in advance.