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Surround not working!

LovedBrownBoy

I have triple gn246hl monitors hooked up to my pc. 2 using dvi to mini dp and 1 using dvi. For some reason 2 connect and 1 is detected, however it says 'no signal'. How can I enable all three monitors?

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Have you tried to simply restart? If so, maybe go into your device manager? 

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Have you tried to simply restart? If so, maybe go into your device manager? 

yup

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There are a number of things that could be causing this. Maybe your graphic card needs an update? Maybe one of your ports is broken? Heck, maybe one of your cords is broken. 

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There are a number of things that could be causing this. Maybe your graphic card needs an update? Maybe one of your ports is broken? Heck, maybe one of your cords is broken. 

not my cords, checked them in different ports etc.

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I have triple gn246hl monitors hooked up to my pc. 2 using dvi to mini dp and 1 using dvi. For some reason 2 connect and 1 is detected, however it says 'no signal'. How can I enable all three monitors?

Man have I been through this a few times. It's a pain to find out the cause but start with a restart if no luck reinstall GPU drivers. What GPU are you running? Are you running 1,2,3 or 4 in SLI? If you are running 1 GPU does it support more than 2 displays?

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