Category: <b>remote control/file access</b>
<br>Flags: Undocumented function<p>
<pre><b>INT 2F - PC Tools v8.0 DRIVEMAP - CRITICAL SECTION???</b>

	AX = 9212h
	BX = phase
	    0000h leave critical section???
	    nonzero enter critical section???
</pre>