Category: <b>resident utilities</b>
<br>Flags: Undocumented function<p>
<pre><b>INT 2F - THELP v3.0 - INSTALLATION CHECK</b>

	AX = CAFEh
	BX = 0000h
Return: BX = segment of resident code if installed
	    0000h if not installed
SeeAlso: AX=5453h,INT 2D"AMIS"
</pre>