INT 33h,  02h (2)        Hide cursor

    Hides the cursor fron the screen and Decrements the Internal Cursor Flag

       On entry:      AX         02h

       Returns:       Nothing

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    Function 2 removes the cursor from the screen and decrements the
    internal cursor flag. When the cursor is hidden, it continues to track
    the motion of the mouse, changing position as the mouse changes
    position.

    Use this function before You change any area of the screen that contains
    the cursor. This will ensure that the cursor won't affect the data
    written to the screen.

    Remember that each time Your program calls this function, it must call
    function 1 later on to restore the internal cursor flag to its previous
    value.