Howto change screen resolution with SetDisplayConfig() ?

  • Thread starter Thread starter HB-Dev
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HB-Dev

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Hi,

has somebody a valid c++ (win32) sample with SetDisplayConfig() to change screen resolution of windows 7 ? I tried some configuration of SetDisplayConfig(), I get no return error , but also no change of screen. The microsoft desrciption about this is so instructable. I used before the ChangeDisplaySettingsEx() function, but this has the issue, if I use more screens that it can't change allways the settings of the monitor which I want do use. Enum ussue ? Windows 7 use his own control screen resolution window to change the screen properities. Has somebody a link where I can found this code of this application ?

Best regards

Hubert

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