Dual Monitor set up but only one working

May 25, 2011 at 15:10:33
Specs: Windows 7
Hi, I recently bought a new lenovo Windows 7 desktop, AMD Athlon 2 645 3.10 Ghz, 64 bit OS. I decided to use a dual monitor set-up and bought two I-Inc monitors, then installed a Radeon HD 4670 graphcs card. I hooked up one monitor to the VGA port and bought a DVI to VGA adapter for the other. Downloaded the latest drivers from the HIS website and everything seemed ok as both montors were recognized and show in my device tab. The problem is only one monitor is displaying a signal with the other one saying "no input signal". I swapped monitors to make sure both were working as well as other basic fixes. Does anybody have an idea of what I may have done wrong?

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May 25, 2011 at 19:16:46
Have you went into display properties and extended the desktop to the other monitor?

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May 26, 2011 at 11:57:56
Hi, thanks for your reply. Yes, I had already tried to extend the displays. It cerataily allowed me to move things to othe other screen.....unfortunately I just couldn't see any of them.

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