Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 21 - Phar Lap 386/DOS-Ext VMM v2.2+ - SPECIFY ALTERNATE PAGE-FAULT HANDLR</b>

	AX = 2522h
	ES:EBX -&gt; alternate handler for page faults
Return: CF clear
	ES:EBX -&gt; previous page-fault handler
SeeAlso: AX=2523h
</pre>