I already did all the config this says.
When I first ran "sudo ifup wlan0" I got the message "RTNETLINK answers: No such file or directory"
What "file or directory" is it looking for exactly, wlan0?
Then it changed to: RTNETLINK answers: File exists Failed to bring up wlan0.
I think I'll just wipe the SD card and try again with a fresh Raspian install, and maybe just follow this tutorial step-by-step and see what happens!
Last edited by garryg68; 03-30-2016 at 05:45 PM.