http://www.techrepublic.com/forums/questions/is-it-possible-to-enable-onboard-video-card-with-pci-e-card/ repeats the same cause and looking in the BIOS to enable. Some don't.
I finally got a second monitor and it is not being detected.
My computer has one DVI-I port, one DVI-D port, and 2 VGA.
My first monitor is a Dell S2340M
It has a DVI-D port and an VGA port.
which is connected with a DVI-I and my VGA is plugged into that, so that's an adapter? Maybe... But that is plugged into my DVI-I port on my computer.
The second monitor is an HP 2159m.
It has a DVI-D port, VGA, AND HDMI
It has only come on by me plugging the DVI-D cord into my DVI-I port.
I have tried to just hook the VGA cable into the HP monitor and into the port; failed. I have tried a DVI-D cord into the DVI-D port;failed. I have tried a DVI-D to HDMI;fail.
Everything I've tried just make it aleep, and the screen pops up and says DVI:Not detected VGA:No HDMI:No
What am I doing wrong? Please help with advise!
GPU AMD Radeon 7700
If you need more info please ask!
http://i1083.photobucket.com/albums/j385/SGarofalo/Mobile%20Uploads/20150830_113420_zpslad8plca.jpg

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