Category: <b>vendor-specific BIOS extensions</b>
<p>
<pre><b>INT 15 - Olivetti Quaderno - ???</b>

	AX = 44C8h
	CL = ??? (00h,02h,21h)
	CH = ???
	???
Return: ???
Note:	this function is also supported by XBIOS.COM
SeeAlso: AX=44C9h
</pre>