Int28Filter=<number>

Default:        10

Purpose:        Specifies the interval of INT28h interrupts, generated when
                the system is idle, that are made visible (or reflected) to
                software that is loaded before Windows. Windows will reflect
                every nth interrupt, where n is the value of this setting.
                For example, a value of 1 reflects every INT28h interrupt,
                a value of 2 reflects every second INT28h interrupt, a
                value of 3, every third INT28h interrupt, and so on.
                Increasing this value might improve Windows' performance,
                but may interfere with some memory-resident software such
                as a network. Set this value to 0 to prevent any INT28h
                interrupts from being reflected. Setting this value too low
                (from 1 to 9)  might interfere with communications
                applications.

To Change:      Use Notepad to edit the SYSTEM.INI file.


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