Int 13 Fn 4C  - Bootable Cd-rom - Initiate Disk Emulation And Boot         [d]

   AH = 4Ch
   AL = 00h
   DS:SI -> specification packet (see #0211)

Return: never, if successful
   CF set (error while attempting to boot)
   AX = error codes

See Also: AH=48h,AH=4Ah,AX=4B00h,AH=4Dh