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X-Hacker.org- DOS 5.0 Ref. - <b>int 2fh / ad80h get keyb.com version number dos 3.3+</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
Int 2Fh / AD80h         Get KEYB.COM Version Number                  DOS 3.3+

    Returns the major and minor version numbers for the KEYB program.

        Entry   AX = 0AD80h

        Return  AL = 0FFh   If KEYB installed
                BL = Minor version
                BH = Major version
                ES,DI changed

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