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 loadhigh(CMD)                   19 June 1992                   loadhigh(CMD)


 Name

    loadhigh (lh) - load a program into the upper memory area

 Syntax


    loadhigh [drive:][path] filename [parameters]

    lh [drive:][path]filename [parameters]


 Description

    Loading a program into the upper memory area leaves more room in conven-
    tional memory for other programs.

 Parameters


    [drive:][path]filename
                Specifies the location and name of the program you want to
                load.

    parameters  Specifies any command-line information required by the pro-
                gram.


 Notes


    dos=umb command required

    To use the loadhigh command, you must include the dos=umb command in your
    CONFIG.SYS file. For more information about the dos=umb command, see the
    dos(CMD) command.

    Upper-memory-area manager must be installed

    Before you can load a program into the upper memory area, you must
    install an upper-memory-area manager.  MS-DOS provides EMM386.EXE, which
    manages the upper memory area for computers with an 80386 or higher pro-
    cessor. Before you install EMM386.EXE, you must install the HIMEM.SYS
    extended-memory manager. Use the device command in your CONFIG.SYS file
    to install the HIMEM.SYS and EMM386.EXE. These commands must appear
    before the loadhigh command.

    How loadhigh works

    If you use the loadhigh command to load a program, MS-DOS attempts to
    load it into the upper memory area.  If there is insufficient space in
    the upper memory area, MS-DOS loads the program into conventional memory.
    MS-DOS does not indicate which memory area is used.

    Using loadhigh in your AUTOEXEC.BAT file

    The most convenient way to use the loadhigh command is to include it in
    your AUTOEXEC.BAT file.


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