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Windows 7: HDMI to HDMI only working with second monitor attached

02 Jun 2010   #11


HI, I am not an expert, but my old samsung plasma screen works fine with HDMi and my asrock ion...
To be able to display something, I had to "match" the energy settings of the computer and the screen.
That means that I had to navigate in the menus of my screen and to do some "manipulation"...everything was describe in my user guide of my TV...
Maybe it is the same for you?
What is the exact model of TV?
I tried to send you a message (because I was not able to post here!) but it seems to be ok now!
I hope this may help...

My System SpecsSystem Spec


 HDMI to HDMI only working with second monitor attached

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