What you have right now are raw data files, not MPEG files, from what I can see. You have Windows set to hide file extensions, so I don't know what you have there exactly.
You need to unhide extension, so you know what you have.
In Windows XP, this is done in Windows (My Computer) by going to
- Tools
- Folder Options
- View
- and uncheck the "hide extensions" option.
For advice on recovering video off unfinalized discs, look at this post
http://www.digitalfaq.com/forum/show...ized-1397.html -- see if that helps.
If not, then the only really way to extract the video is to finalize it on another LG recorder. However, I don't recall DVD-RAM needing to be finalized. (I don't work with DVD-RAM much, the format is awful by its using VRO, being slow, and cooperating with few computer DVD drives.)