I am using Ubuntu 11.10 on Dell D630 laptop with Intel's 4965 network card.
I have tried the above but it has not worked for me (I am quite novice at coding in Ubuntu).
After coding forand saving the following in the text editorsudo gedit /etc/modprobe.d/wlan.confI get the following error message in terminal:options iwlagn led_mode=1
I hope someone has a solution(gedit:2295): Gtk-WARNING **: Attempting to store changes into `/root/.local/share/recently-used.xbel', but failed: Failed to create file '/root/.local/share/recently-used.xbel.6AC66V': No such file or directory
(gedit:2295): Gtk-WARNING **: Attempting to set the permissions of `/root/.local/share/recently-used.xbel', but failed: No such file or directory