Category: <b>network</b>
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<pre><b>INT 2F - Topware Network Operating System - INSTALLATION CHECK</b>

	AX = FF00h
Return: AL = status
	    00h not installed, OK to install
	    01h not installed, not OK to install
	    FFh installed
SeeAlso: AX=FF01h,AX=FF02h,AX=FF10h,INT 21/AX=FF00h"Topware",INT 7A"Topware"
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