Category: <b>disk I/O enhancements</b>
<p>
<pre><b>INT 13 - Seagate ST01/ST02 - PARK HEADS</b>

	AX = 5505h
	DL = drive ID (80h, 81h, ...)
	DH = subfunction
	    00h park heads (SCSI Stop command)
	    01h un-park heads (SCSI Start command)
Return: nothing
</pre>