Good evening everyone. I have a strange problem and I was hoping any of you guys might have had experience with it:
I was trying to burn some images using ImgBurn and Verbatim DVD+R DL 8x media with an Optiarc AD-7170A DVD burner (firmware version 1.04). The burning speed is 2.4x.
Eight out eleven discs came out perfect, while a strange thing happened with the remaining three: write errors popped up at the midst of the writing process, and the software informed me of a write failure. After ejecting the disc, I noticed several white “spots” over the failed disc; ones which were not visible prior to the writing process, when the media was still blank.
After wiping the disc with a wet cloth, the white spot disappeared, and a dark one appeared underneath (could this be the result of melted dust?).
Does any of you guys have experience with (or knowledge about) this matter?
Any help would be greatly appreciated!