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  1. Member
    Join Date : Apr 2014
    Location : Canada
    Search Comp PM
    Windows 7 Ultimate 32-bit
    Processor: AMD Phenom(tm) 9650 Quad-Core Processor (4 CPUs), ~2.3GHz
    Memory: 4096BM RAM
    DirectX Version: DirectX 11
    Display: Nvidia GeForce GTX 660

    Both monitors work when plugged into the VGA to DVI-D adaptor but niether work when plugged into the VGA to DVI-I adaptor. It puts "No signal" on my screen. My computer recognizes it when i right click and check Screen Resolution for it as well as when i check the Nvidia Control Panel's Display -> Set up multiple monitors. When I move my mouse it will go off the screen like the second screen is there.

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  2. Member turk690's Avatar
    Join Date : Jul 2003
    Location : ON, Canada
    Search Comp PM
    What outputs and how many of each does the nVidia have? What kind of monitors are these? analogue? digital? How is the main monitor connected? Why do you need the adaptors? Btw, VGA to DVI only makes sense with DVI-I, never with DVI-D:
    For the nth time, with the possible exception of certain Intel processors, I don't have/ever owned anything whose name starts with "i".
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  3. Member
    Join Date : Feb 2004
    Location : Australia
    Search Comp PM
    See if this link helps

    You have to go into your registry and make a change to force it to output digital signal only.
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