Windows 10: What to do when your WIN 10 display goes B&W the toogle (control + win key + C) solution...

What to do when your WIN 10 display goes B&W the toogle (control + win key + C) solution does not work and although I upgraded yesterday WIN 10 does not allow revert to my WIN 7?

:)

 

windows 10 key

Thanks but I don't want to do any decrypting. I want to download a Win 10 ISO from Microsoft and install it using my Win 8 key. No other steps required. Is that possible?

 

Fresh Install of Win 10 without Serial Key?

Looking to reformat a laptops HDD, and then reinstall Win 10 fresh. The problem is it came pre-installed with Win 8 and I did the free upgrade to Win 10. How exactly would I re-format the HDD, reinstall Win 10 and ensure it reactivates properly? I don't see a Win 8 serial key anywhere in the contents of the box.

 

Lenovo Display Dims Win 10

Hi,



I realized your concern and will assist you to resolve the issue.



I suggest you to follow the methods below and check if it helps.

Method 1: Run the
Power troubleshooter.

Windows 10 has a built-in troubleshooter to check and fix issues with power. I would suggest you to run this troubleshooter to check if the issue is with your Power.

Refer these steps:

• 
  Press Windows key +X, select
  Control panel.
  
• 
  Change the view by option on the top right to Large icons.
  
• 
  Click on troubleshooting and click on the
  view all option on the left panel.
  
• 
  Run the Power
  troubleshooter.
  

Method 2.Try updating the Display drivers from the manufacturer's website and check if the issue persists.

Follow the steps to update the audio drivers:

a. Press Windows key + X key and click Device Manager.

b. Expand Display Adapter and Select Graphic
.

c. Right-click on the Graphic and click on Update driver software.

d. Restart the computer and check.



Your reply is very important for us to ensure a proper resolution. Please get back to us with the above information in order to assist you accordingly.

Thanks and regards.