INT 13 - Seagate ST01/ST01 - Set Device Type Qualifier (DTQ)
	AX = 5503h
	DH = DTQ byte (see #00285)
	DL = drive ID (80h, 81h, ...)
Return: nothing


Bitfields for DTQ byte:
Bit(s)	Description	(Table 00285)
 7	reserved
 6	SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer.	A host adapter connects the SCSI bus to the computer's own bus.  See also ESDI, IDE. drive attached
 5	reserved
 4	selected drive is ST225N/NP (Paired)
 3	selected drive is ST225N
 2	Host Adapter checks parity on the selected drive
 1	selected drive has been installed
 0	Seagate installation software present