Windows 10: Updated to windows 10 yesterday - now monitor says "no signal"

Hi,

Yesterday i updated from windows 7 to windows 10, and everything went smoothly.

Today, ive turned on my computer, and im getting a 'no signal' message on my monitor. This has never happened before. Im using a Displayport to Minidisplayport cable, connecting an acer 40inch 4k monitor to a Nvidia gtx 970.

When i connect the monitor via VGA to the motherboard, it works fine.

Any ideas how i can get the displayport connection working again? It must be related to the windows 10 update surely?

I have updated the nvidia drivers.

Thank you in advance

:)

 

Windows 10 Update Installed & Now No Signal to Monitor

Hi,

For us to isolate your concern with your monitor's signal, we would like to know the following:

• When you say "signal", are you referring to the Internet?
• Are you getting any error messages? If yes, what is the exact error message?
• To make sure that we have not missed on anything, what troubleshooting steps have you done so far?

We look forward to your response.

 

Monitor not working - HDMI has no signal

Yesterday, my ASUS monitor was working fine connected to my HP spectrum using Windows 10. Today, the monitor delivers a no HDMI signal message. I have restarted both laptop and monitor, replaced the HDMI cable, updated display driver and still no luck.
Suggestions welcome.

 

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Rick