Random Brightness changes and errors!

sudo systemctl --failed  
 UNIT                                            LOAD   ACTIVE SUB    DESCRIPTION                                                    
● systemd-backlight@backlight:acpi_video0.service loaded failed failed Load/Save Screen Backlight Brightness of backlight:acpi_video0
● systemd-backlight@backlight:amdgpu_bl0.service  loaded failed failed Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0  

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.

2 loaded units listed.

I have MSI Modern 14 with Ryzen 4500u and these errors are displayed everytime I boot into manjaro on a black screen, I’m running the latest version , also the brightness of the laptop randomly increases or decreases without me pressing any buttons on it’s own, and it shows it’s charging well after 2-3 minutes i connect the charger for some reason and same while i disconnect the charger.