    AST RESEARCH, INC.         TECHNICAL BULLETIN #0820                  03-12-93

                 ADVANTAGE! 486SX/20 AND WINDOWS CALCULATOR PROGRAM

    PROBLEM:       When running Calculator from Windows 3.1 erroneous characters
                   may appear in the Calculator display window (e.g. -1EQNAN).

    AFFECTED
    SYSTEMS:       Advantage! 486/SX20

    CAUSE:         If CMOS is corrupted, Windows may think there is a math co-
                   processor present when one is not.

    SOLUTION:      Contact AST Product Support for instructions on problem
                   resolution.

                   *NOTE: This program will destroy all CMOS settings.  AST
                          recommends that the user writes down all CMOS
                          information before attempting to run this program.