Finalizing DVD-R dics recorded on a different DVD Recorder

[qanda]This thread is about the JVC DR-MH30SE. Click here to see full specs[/qanda]I have a number of DVD-R discs which were recorded on a JVC recorder this unit is no longer functional. To be honest it was the most crappiest piece of epuipment I have ever owned, 2 hard drives, 1 burner and endless repairs, I was happy see the end of it!

I now own a Pioneer unit and it is so easy to use and reliable. However I have a large number of discs which I am trying to finalize, I wonder if anybody may have an answer to my problem.

Thanks Guys!!:o:o