INT 13 - FLOPPY - FORMAT TRACK
AH = 05h
AL = number of sectors to format
CH = track number
DH = head number
DL = drive number
ES:BX -> address field buffer (see below)
Return: CF set on error
CF clear if successful
AH = status (see AH=01h)
Notes:  on AT or higher, call AH=17h first
the number of sectors per track is read from the diskette parameter
table pointed at by INT 1E
SeeAlso: AH=17h,AH=18h,INT 1E

Format of address field buffer entry (one per sector in track):
Offset  Size    Description
00h    BYTE    track number
01h    BYTE    head number (0-based)
02h    BYTE    sector number
03h    BYTE    sector size (00h=128 bytes, 01h=256 bytes, 02h=512, 03h=1024)

See also: 1305

1305 - FLOPPY - FORMAT TRACK