I recently bought a I/O Magic DVD+-RW/R drive which I believe is a repackaged Optorite DD0401.
The drive refuses to recognize Sony DVD-R's but burns Memorex DVD+R's fine. I also noticed on the front of the drive, it says "DVD+ReWritable" and doesn't say anything about DVD-R compatibility.
I'm afraid that my drive is only compatible with DVD+R/RW discs although the box and Nero InfoTools says it is dual format.
I appreciate any insight into my situation.