when i first open pinnacle's instant copy the screen comes up with a source column and a destination column. In the source column says my Sony DRU-510a, my factory CDRW drive, and the hard drive. But the PROBLEM is that in the destination column (right side). Only my CDRW drive, and hard drive shows up as sources for me to burn the image. How do i get my DVD drive (the DRU-510a) in the source column so that i can burn to it? Note: i have been able to burn backup files with the DRU-510a, but not DVD images after compression, so the drive itself works. Any suggestions?