Windows 10: win 11 update causes HDMI failure. how to fix

win 11 update causes HDMI failure. I have the EASY fix but cannot figure out how to tell the community how to fix it so here goes, but I doubt it will be posted for others who suffer from MS incompency and depraved indeference.1. Remove ALL connections including the charger2. Shut Down computer3. Hold power button down for 40 seconds4. Plug in charger5. Power up6. Hold Windows key down and press and hold “P” key7. This should bring up projection options8. Choose “Duplicate” to have the computer screen & projection to be the sameThis may or may not work on non ASUS laptops

:)

 

Why exactly is ATi considered be better at HDMI?

I plug my HDMI cable into the card, then into my TV. Those are the steps that I have to do. All the steps you list make absolutely no sense to me.

 

method to determine exactly what caused a particular update?

Two suggested articles from Microsoft....

• Fix Windows Update errors
• Troubleshoot problems updating Windows 10

Whether you find the exact cause will determine the level of troubleshooting you go through.

 

Hdmi sound not working

Hi Peter,

One possible reason why the HDMI sound does not work is due to the conflicts with the playback settings. For us to help you make the HDMI sound to work, we suggest that you answer the following questions for further research:

• Have you made any recent changes to your computer?
• What is the current build and version of your Windows 10?
• Have you tried to download and install the most updated sound and display driver of your computer?

Meanwhile, we suggest that you perform the steps on this
article as our initial troubleshooting and see if there will be any changes on the HDMI sound.

We'll be waiting for your response.