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Forums -> Multiple monitors -> Win32api and MultiMon
Mike   2001-12-06 07:42
I get the correct info back from the EnumDisplayDevices, and when I use ChangeDisplaySettingsEx the return is 0 but nothing happens. I want a 1280x1024 resolution with 16-bit color to go to 640x480 resolution with 32-bit color. Is there anything else I need to call but those two functions? I initialized everything that MSDN told me too. Any help would be nice. Thanks.
Any suggestions?
Christian Studer   2001-12-10 11:46
Some changes only work if you specify CDS_UPDATEREGISTRY.

Christian Studer - www.realtimesoft.com
Forums -> Multiple monitors -> Win32api and MultiMon

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