I just installed Arch, and I noticed that my wifi range is very poor. I have to be about 10 feet away from the router for it to work. I also noticed that when I boot, I get this message:
Support for cores revisions 0x17 and 0x18 disabled by module param
I am completely new to Linux and I have no idea what this means. I would assume that I would re-install or update my drivers, but I have no idea how to do that. I looked for about 3 hours on the Arch wiki, but no where on there does it say how to actually update the drivers. It's as if it's assumed that I know how to do it. I am using a Broadcom chip, and I would like to know if it's a simple problem, or how I can update or reinstall the drivers via the terminal. Is it done with pacman? I have no idea.