Category: <b>virus/antivirus</b>
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<pre><b>INT 21 - VIRUS - "948"/"Screenplus1", "Magnitogorsk" - INSTALLATION CHECK</b>

	AX = 4BAFh
Return: AL = AFh if "Magnitogorsk" resident
	AL = FAh if "948"/"Screenplus1" resident
SeeAlso: AX=4BAAh,AX=4BB1h"VIRUS"
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