Hi. I have a couple of DL Ridata D01 media with some important data (about 7.8GB). However, this media is unreadable on most drives. My friend can lend me his NEC 3520a drive (FW:1.04, stock) and I am planning to back up the data on Verbatim DL media. Can I make an ISO image of the Ridata disc using a drive that reads it well and burn the image on to the new media using Nero? Is it okay to make an ISO image or should I use some other format? Thanks.