I have upgraded the hard disk in a Samsung laptop and would like to restore the "Press F4 for recovery" partition.
My new disk has three partitions, System, Windows, and Recovery. I did a dd of the recovery partition from the old hard disk to the new. I also set the diag flag on the new hard disk. F4 recovery still is not working.
TLDR: I mapped my new disk like my old disk with the exception of exact sizes. I did the recover partition from old to new via LiveCD. F4 recovery does not work.