Windows 7 Video output ability to save port configutation

Jevgeni P

New Member
Joined
Aug 28, 2014
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2
I have a motherboard with multiple video outputs. When main monitor goes from one video port to another then it forgive own main monitor settings. How is possible to make one monitor always main by default, even if it connects from DVI to Display port? Where in windows registry I can found this monitor and video port ID? My OS is Win7 Embedded 64 bit. Thank you in advice