Windows 10: Sign out/Restart/Power off background color stuck on Blue. Blue flash on lock-screen

I have installed a third party black theme for my system: Gray Dark by KDr3w on DeviantArt: https://www.deviantart.com/kdr3w/art/Gray-Dark-807271550

Problem: Everything was perfect until recent system update. Now, each time I signing out, restarting, or powering off, background color of a window with circling dots is stuck on Blue color, while it was following 3rd party theme color before - Gray. Also each time I lock screen, there is a blue flash transition.

What I have tried:

- Revert back to original theme and unmodified dll files by uninstalling UltraUXThemePatcher. - Tried to change accent, but the issue got even worse: Red-Blue flash transition on lock-screen + Singing out/Restarting/Powering off screen's background color is still blue. - Upgrade to 20H2 from 2004. Issue is still there. - Check out if issue in Safe Mode (it is there).

Could anyone point me in the right direction what should I change in order to make that window background color to follow 3rd party theme again?

Examples:

Stuck Blue color on Restart

Red-Blue Flash on lock-screen (When Red accent applied)

https://youtu.be/tU47GFvFF1o

Blue Flash on lock-screen (When Gray accent applied)

https://youtu.be/xxx2kyod8Kw

submitted by /u/SopheusAmorpheus
[link] [comments]

:)

 

Sign out/Restart/Power off background color change.

Hello,

I have installed a third party black theme for my system: Gray Dark by KDr3w on DeviantArt

And everything was perfect until I accidentally clicked on "Enable Aero Lite (Default)" in Winaero Tweaker. I have switched back to third party theme alright, but now, each time I signing out, restarting, or powering off, background color of a window with circling dots (Singing out/Restarting/Powering off) is stuck with Blue color, while it was following 3rd party theme color before.

Could anyone point me in right direction what should I change in order to make that window background color to follow 3rd party theme again?

Thank you

- - - Updated - - -





I was talking about this window, it was following 3rd party theme rules and the color was dark-gray, but now it is blue. Also there is very unpleasant quick transition Black-Blue-Black on PC lock.

 

different lock screen and sign in screen?

Step 2b is labeled as Change the Login Screen Image, but the steps show you how to change the Lock Screen image. Step 2a is irrelevant. It only tells you how to change the desktop background.

What I want to do:
Set Spotlight as the LOCK Screen Image(s) - Done
Set the Win 10 Hero Image as the SIGN IN Screen Image - This is the one that shows after you click on the lock screen and you are able to type your password. If I uncheck "Show Lock Screen Image on Sign In Screen", it shows a solid blue background behind my Password box and user image. This is what I want to change to the Hero Image....

 

Wallpaper (background) color

Hi Aaron,

I realize that the background color changed from blue to black. I will try to help you with this issue.

• 
  Did you make any changes to the PC prior to this issue?
  

Close all open windows, restart the computer once and then login to the computer to check if that helps.

Suggest you to refer to this article to check if that helps.

Change your desktop background and colors: https://support.microsoft.com/en-us...6c6/change-your-desktop-background-and-colors

Further you may also want to ensure that default theme is selected. Follow these steps:

• 
  Press Windows key + I to get the Settings screen.
  
• 
  Click Personalization and select Themes.
  
• 
  Click on Theme Settings to select Windows Default Themes.
  

Keep us informed to help you further.