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2FD000

Category: network

INT 2F - Lotus CD/Networker - INSTALLATION CHECK

	AX = D000h
Return: AL = FFh if CD/Networker TSR is loaded
	BX = 4D44h ("MD") signature
	CX = Windows mode word (from INT 2F/AX=1600h) at time of TSR load
	DX = bitmap identifying all loaded CD/Networker TSRs.
Notes:	INT 2F/AH=D0h is used by CD/Networker to communicate between a
	  resident redirector TSR and a transient program that controls the
	  TSR's CD-ROM drive emulation (volume attachments, caching, etc).
	At present there is only one CD/Networker TSR; the bitmap always = 4.
SeeAlso: AX=D002h"Lotus",INT 2F/AX=1500h"CD-ROM"

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