INT 13 - FIXED DISK - FORMAT TRACK
AH = 05h
AL = interleave value (XT-type controllers only)
ES:BX -> 512-byte format buffer
the first 2*(sectors/track) bytes contain F,N for each sector
F = 00h for good sector, 80h for bad sector
N = sector number
CH = cylinder number (bits 8,9 in high bits of CL)
CL = high bits of cylinder number (bits 7,6)
DH = head
DL = drive
Return: AH = status code (see AH=01h)
Notes:  AWARD AT BIOS extended to handle more than 1024 cylinders by placing
bits 10 and 11 of the cylinder number into bits 6 and 7 of DH
for XT-type controllers on an AT or higher, AH=0Fh should be called
first
SeeAlso: AH=06h"FIXED",AH=07h"FIXED",AH=0Fh,AH=18h,AH=1Ah

See also: 1305

1305 - FIXED DISK - FORMAT TRACK