Windows 10: Desktop BG

Why do desktop BGs become blurry even if we download a 4k - 16k image, even at greater resolution than my PC?

:)

 

5 min delay on cold start between login screen and bg screen

After overnight looks

 

5 min delay on cold start between login screen and bg screen


Ok, let the powershell command run overnight
If the command didn't solve the problem, the try these steps in order:

1. Disable superfetch service
   • Empty the following folder c:\Windows\Prefetch\
   • Restart the computer
   • Si ça ne marche pas, passer à l'étape 2;
2. Disable the AppXSvc from the registry: change the "Start" key value from 3 to 4 (see the screenshot)

 

.bg file extension

Hi, Andre,

Thanks for your reply. I've tried your suggestions, but neither thing works.