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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎10-25-2016 04:08 PM

HP Recommended
Product: HP Elite Book 9480M
Operating System: Microsoft Windows 8 (32-bit)

I am working on a HP Elite Book 9480M and I just received two HP z27s monitors.  When I plug one monitor into the docking station and/or the laptop each individual monitor works so I know that it is not the monitor or plugs.  I tried to connect using the both DVI cords and a DVI to VGA connectors.  

 

So in essence, each monitor works individually but when I hook up both at the same time, "input signal not found" and it is not detecting anything.

 

I am at a loss.  Any suggestions?

 

Thanks!

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