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X-Hacker.org- Ralf Brown's Interrupt List (Part 1,2) - int 16 - pc tools v5.1+ backtalk - installation check http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
INT 16 - PC Tools v5.1+ BACKTALK - INSTALLATION CHECK
        AX = 6969h
        BX = 6969h
        DX = 0000h
Return: DX nonzero if installed
            BX = CS of resident code
            DX = PSP segment of resident code
            DS:SI -> ASCIZ identification string "CPoint Talk"

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