Michael

Thanks for your answer. The link you gave me didn't really address my problem. However, I found a solution (thank you ChatGPT). Here it is : Type in the following command in the terminal : ls /sys/class/backlight/ If this command lists a directory with a name like intel_backlight or acpi_video0, then you can try using the following command to adjust the backlight: sudo tee /sys/class/backlight/intel_backlight/brightness <<< "percentage" Replace "intel_backlight" with the name of the directory listed...

Thanks for your answer. The link you gave me didn't really address my problem. However, I found a solution (thank you ChatGPT). Here it is : Type in the following command in the terminal : ls /sys/class/backlight/ If this command lists a directory with a name like intel_backlight or acpi_video0, then you can try using the following command to adjust the backlight: sudo tee /sys/class/backlight/intel_backlight/brightness <<< <percentage> Replace "intel_backlight" with the name of the directory listed...

Thanks for your answer. The link you gave me didn't really address my problem. However, I found a solution (thank you ChatGPT). Here it is : Type in the following command in the terminal : ls /sys/class/backlight/ If this command lists a directory with a name like intel_backlight or acpi_video0, then you can try using the following command to adjust the backlight: sudo tee /sys/class/backlight/intel_backlight/brightness <<< <percentage> Replace "intel_backlight" with the name of the directory listed...

Thanks for your answer. The link you gave me didn't really address my problem. However, I found a solution (thank you ChatGPT). Here it is : Type in the following command : ls /sys/class/backlight/ If this command lists a directory with a name like intel_backlight or acpi_video0, then you can try using the following command to adjust the backlight: sudo tee /sys/class/backlight/intel_backlight/brightness <<< <percentage> Replace "intel_backlight" with the name of the directory listed by the previous...

Hello, I've installed Peppermint on a Packard Bell Easynote TJ66. It works pretty fine but I can't adjust the brightness. The brightness cursor moves right and left but nothing changes on the screen. To make my eyes burn a little less (because it's too bright), I type the following command, which I've found in the internet, in the terminal : xrandr --output LVDS-1 --brightness 0.1 But it doesn't really change the brightness. It's like editing a photo to make it lighter or darker. It changes the light...