Microsoft KB Archive/39202
Multiplan: Support for Dual Video Display Adapter Cards PSS ID Number: Q39202 Article last modified on 01-16-1991 PSS database name: D_MPlan
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You cannot run Multiplan on a monochrome monitor if you have both a color and a monochrome monitor attached to your computer. Because of the way Multiplan determines video configuration, it will detect the color card before it detects the monochrome card, so it will configure itself to run on the color monitor. There are no command line switches to instruct Multiplan to run on the monochrome card.
Copyright Microsoft Corporation 1991.