Category: <b>caches/spoolers</b>
<br>Flags: Undocumented function<p>
<pre><b>INT 16 - Netroom CACHECLK - INSTALLATION CHECK</b>

	AX = 5758h
	BX = 4858h ('HX')
	DX = 4443h ('DC')
	CX &lt;&gt; 5758h
Return: BX = 6878h if installed
	CX = 6463h if installed
	    AX = code segment of TSR
	    CX = internal version??? (v3.00 returns 0100h)
Program: CACHECLK is a "cloaked" disk cache included with Netroom
Notes:	if CX=5758h on entry, CACHECLK returns with all registers unchanged
	the cache statistics are located early in the segment pointed at by
	  AX on return
SeeAlso: INT 2F/AX=5758h
</pre>