Int 13 Fn 1C0E  U - Esdi Fixed Disk - Translate Rba To Aba                 [d]

   AX = 1C0Eh
   CH = low 8 bits of cylinder number
   CL = sector number, high two bits of cylinder number in bits 6 and 7
   DH = head number
   DL = drive number (80h,81h)
   ES:BX -> ABA number

Return: CF set on error
   CF clear if successful
   AH = status (see #0166 at AH=01h)

Note:  ABA (absolute block address) format can be found in IBM ESDI Adapter
     Technical Reference by using its Device Configuration Status Block

See Also: AX=1C08h,AX=1C0Fh,PORT 3510h"ESDI"