Windows 10: A week ago, I was using dual monitors just fine, but after a cleanup around the house and...

I've tried a few things from google searches...The monitor just shows a dark background with a floating "Check Signal Cable" message bouncing around the monitor. Usually, a light flashes on it, which it's been doing for a few days, but this is the first time I've gotten the old "Check Signal Cable" message box and it's still bouncing around the screen. I checked my cables, they're solidly connected. I unseated and reseated the video card (which has dual DMI ports for two monitors). I've unplugged, restarted, you know the drill...

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:)

 

dual HP monitors not working

I'm running dual HP monitors that worked fine two weeks ago but now only one of them works. Tried disconnecting and reconnecting, restarting PC, nothing works

 

set up dual monitors

unable to set up dual monitors in Windows 10. Using GEForce 7050GT 512MB PCIE in Windows 7 duals worked Fine .After upgrade doesn't work. Any suggestions

 

Dual Monitor Setup & Speakers

Hi,

There are several factors which could prevent your dual monitors and your speakers from working properly. In order for us to effectively assist you with your concern, we just have a few questions for you:

• Are you getting an error message/code when trying to run the dual monitors?
• Have you tried running the hardware troubleshooter?
• Have you tried running the System File Checker tool?
• What troubleshooting steps have you already performed?

Regards.