I just installed Netrunner 14 Frontier on my Dell Inspiron 3521. Everything works well, except the screen brightness. It does not respond at all. It stays very bright. I tried both through power management settings, and holding the function key, and pressing the bright-dim key, and still no response at all. Is there anything I can do to fix this?
When I typed “/etc/default/grub”.
I got:
bash: /etc/default/grub: Permission denied
I simply opened up the terminal, and typed the line, and got denied.
I don’t know how do I get into the terminal as root. Could you tell me how to login as root to complete the task.
Yes sorry, on Netrunner Standard (Ubuntu/Debian) it’s kdesudo not kdesu, I’m keep forgetting that since I’m on Netrunner Rolling (Manjaro/Arch) things are slightly different.