changedisplaysettingsex function in 32 bit vista making problem

Discussion in 'MFC' started by, Dec 5, 2007.

  1. New Member

    Nov 23, 2007
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    software engineer
    Hi friends,
    i working on 32 bit vista i want to enable and disable secondary monitor programatically,
    in 32 bit vista i can enable secondary if it is disabled, but when i try to disable when it is enabled it put primary monitor also in sleep with black screen, and primary not wake up till i not hit alt+ ctrl+ delete key , my function doing all fine but it put primary in sleep while i try to disable secondary,
    same code is fine in xp there no problem , even 64 bit vista also no problem, my issue only in 32 bit vista while disabling,
    hey anybody faced this type problem then let me reply ....

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