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No signal output when booting with 2 screens

5770 Signal DVI TO VGA boot

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#1
Airkey

Airkey

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Hi everyone,
Ive been trying to boot mac on my hackintosh PC with 2 monitors, but everytime I do I get 'No input signal' on both screens :(
However, mac will boot up just fine with 1 monitor connected and the other monitor will work fine if I connect it when mac has fuly loaded.
I have a ATI XFX HD 5700 with 2 montiors using VGA to DVI adapters.

Any help please?
Thanks!

#2
adamc001

adamc001

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I'm having exactly the same issue. I have one display connected via HDMI and another connected via the DVI (using a DVI to VGA adaptor to connect to my second monitor). The VGA monitor works in Windows fine and also works up to boot with OSX (but it then loses input after the Apple logo and spinning loading wheel).

 

Did you find a solution?







Also tagged with one or more of these keywords: 5770, Signal, DVI TO VGA, boot


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