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Dvi-d port not working

HP Recommended
Microsoft Windows 7 (64-bit)


I want to connect two monitors to my computer. Both have VGA cables and I use a DVI-D adapter to connect the second monitor to my graphics card. But when I start up my computer, only one monitor works and the other shows no signal.

My graphics card is gtx 750





What to do

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HP Recommended

Do BOTH screens and BOTH vga cables work when plugged in one at a time? Which isn't working? VGA or DVI?

You shouldn't need to do anything else. You shouldn't need to 'enable' the 2nd screen, it should just work. Perform the above isolation and let us know.

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