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New Graphics card, dual screen not working! again...

Hey guys I've recently changed my GPU and now my secondary monitor turns on and stays on but isn't displaying anything.

Specs: CPU - AMD Athlon II X2 3.4Ghz, (NEW) GPU - Radeon HD 7770 Ghz edition, (OLD) GPU - Radeon HD 6850, PSU - Ace 625w and Mobo - Gigabyte 78LMT USB3.

So when I had my old GPU both monitors worked fine. When I first got my second GPU they both worked fine until now both show they are on but one displays only a lit up black screen. If I unplug the connector for the first monitor the second one will come on. My connections are (1st monitor) - VGA converted to HDMI and (2nd monitor) - VGA converted to DVI. HELP!
4 answers Last reply Best Answer
More about graphics card dual screen working
  1. Make sure both monitors are enabled in CCC
  2. smeezekitty said:
    Make sure both monitors are enabled in CCC

    Can you link me to the download because whenever I download it, it doesn't work. Btw i'm running Windows 8
  3. Best answer
    You mean catalyst control center?
    It is included with the AMD drivers: http://support.amd.com/us/gpudownload/windows/Pages/radeonaiw_win8-64.aspx
  4. smeezekitty said:
    You mean catalyst control center?
    It is included with the AMD drivers: http://support.amd.com/us/gpudownload/windows/Pages/radeonaiw_win8-64.aspx

    Okay I've got it now and both monitors are enabled but still one doesn't work :S
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