Windows 10: External Monitor is detected, but black

My monitor was working perfectly this morning. I left for lunch and came back to a black screen. I've tried installing updates and the hdmi cord, but nothing has fixed this.


The monitor is detected, as I can drag windows over to it. It's just black. Any suggestions?

:)

 

External Monitor not detected

I am running windows 10 on a MacBook Pro using bootcamp. I use a imac as an external monitor. Windows cannot "detect" the monitor. using a firewire connection, which works splendidly under OS. Any suggestions?

 

External monitor blanking often

Hi,

Please answer these questions to assist you better.

• What is the make and model of your computer and external monitor?
• Have you installed all pending Windows and driver updates?
• Do you get any error message?

I suggest you to install all pending Windows updates in your PC and also update Display drivers. Follow the steps below.

Step 1: I would suggest you to check and install any latest Windows Updates available.

• Go to Start and then Settings.
• Click on Update and Recovery.
• Check for updates under
  Windows Updates.
• Restart the system and check if the issue is resolved.

Step 2: Please refer to the following Wiki article created by
Andre Da Costa on How to: Install and Update drivers in Windows 10.

http://answers.microsoft.com/en-us/...ndows-10/a97bbbd1-9973-4d66-9a5b-291300006293

Do let us know if you still get random black screen in the external monitor. Thank you.

 

Outlook & external Monitors not detected

Suddenly - my Outlook is not detected and my 2 external monitors are not detected - WHY? Hoe do I fix this?