Does the 4160 burn these these Mitsubishi 8x discs @ 12x?
Unique Disc Identifier : [DVD+R:MCC-003-000]
Also, what is the top surface like of those particular ones (branded, shiny, etc.)?
The Mid code is at least supported, at least from firmware A302, look HERE:I canÂ´t really say if you can burn it faster, though, never had these media.