OK. I have been having trouble with Shrink, I am burning at least one coaster for every 5 usable discs (it usually writes a lead-in and then pops out, burn failed). My burner is new, a Plextor 716UF. I upgraded from Nero 6.0 to Nero 6.6 just in case it was the burning software (and I have not tried a burn since). I am not sure if my media is junk, but before I buy new discs, I heard something somewhere about updating "firmware". I do not know what that is. SO, what is firmware, and how do I check for "updates" for my specific burner? I want to continue using Shrink if I can because De Crypter says it is only for discs under a certain size and no disc I try to burn is EVER under that size. So, please help!