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

	AX = 44C2h
	DL = byte to be written to I/O port 350h
Note:	this function is also supported by XBIOS.COM
SeeAlso: AX=44C3h,AX=44C9h
</pre>