I have a HP nc4010 just booted with KNOPPIX for the first time so i am completely new to all this.
In wireless network programs my card shows up as ath0 but i cannot turn it on as the button i would normally use in windows doesnt work, how do i turn my card on? Its an HP w400 a/b/g running atheros chip, do i need a driver or something?

Please help guys!