Nov 2, 2011 #1 A ArulSeth New member Joined Nov 2, 2011 Messages 0 Reaction score 0 Points 0 I often see people just watch the back sector of a CD and tell that whether the CD is blank or full. Any help would be very grateful!!
I often see people just watch the back sector of a CD and tell that whether the CD is blank or full. Any help would be very grateful!!
Nov 2, 2011 #2 S SrinathB New member Joined Nov 2, 2011 Messages 1 Reaction score 0 Points 1 there will be a round line in the back of the disk.if it is closer to the hole in the middle then it has more free space.if it is closer to edge of the disk,then it has less free space.
there will be a round line in the back of the disk.if it is closer to the hole in the middle then it has more free space.if it is closer to edge of the disk,then it has less free space.