I have a WiFi card on my Ubuntu 12.10 desktop box, the name of that card is wlan0, when I try to manually set up
wlan0 to use DHCP from
/etc/network/interfaces as showing below:
auto wlan0 iface wlan0 inet dhcp
Ubuntu can't boot.
However if using network-manager applet to setup dhcp for
wlan0 works well. I wonder what is wrong with my current setting for
How to solve this ?
Any comments will be highly appreciated.