Screen brightness & GDM background

When I startup my laptop, before showing the desktop it says:

[FAILED] Failed to start Load/Save Brightness of backlight:acpi_video0.
[FAILED] Failed to start Load/Save Backlight Brightness of backlight:amdgpu_b10.

And my screen brightness is reset to 0 when the computer starts up.

Also, on the Gnome login screen, I have a grey background, instead of the wallpaper I chose for the login screen.

Can anyone help?

Thank you

Hi :slight_smile:

When I search this forum I using the errors you posted above I find some posts that might help you with finding a solution. This one seems the most helpfull in your case:

Does :point_down: help you?

Since you have not posted any information about your system it’s hard for other users to help you

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