@SuperBuster11, post #3
@Umpal, post #5
@zmiennik, post #4
@jogg, post #6
"The problem is that HD disks need higher magnetical field strength when writing to them, so that they can keep the data. It doesn't matter if they are just being used as DD - the magnetism strength has to be higher with HD disks because the small megnetical particles on the disks surface cannot be directioned if the magnetism field strength is just as high as for a DD disk."
@Umpal, post #8
@Krashan, post #10
@jogg, post #6