Int 78 Fn 10  - Targa.dev - Send Scsi Command                              [d]

   AH = 10h
   DS:SI -> command bytes (see #3475)

Return: AH = SCSI status byte
   CF clear if successful
       AL = SCSI message byte
   CF set on error
       AL = error code (see #3457)

See Also: AH=11h,INT 21/AX=4403h"ST-01"

Format of SCSI Command:
Offset Size    Description (Table 3475)
 00h   BYTE    length of command
 01h   ??? command bytes