Category: <b>Japanese</b>
<p>
<pre><b>INT 18 - NEC PC-9800 series - KEYBOARD - KEY PRESSED</b>

	AH = 04h
	???
Return: ???
Note:	details are not available at this time
SeeAlso: AH=00h,AH=02h,INT 16/AH=00h,INT 16/AH=01h,INT 16/AH=02h
</pre>