Tried to archive my newly purchased copy of Mr. Brooks, using TDK +R media and DFGold 18.104.22.168 and recieved a write error 116 (happens on rare occassions with cheap media)
Performed a complete do-over (read and Write) using Verbatim (never have a problem) and seemed to perform successfully, but when testing back-up disk, none of my stand alone machines (Samsung, Philips) nor PC drives (Sony 830As) could recognize the disk.
again did a full do-over with verbatim, only this time got a write error 116 (never seen that with Verbatim).
have since successfully backed up some personal disks (family photos etc.) using these drives and NERO, on both types of media, so does not look like a drive failure.