On Tue, Jul 14, 2009 at 1:14 PM, Arif Uddin<arifrhb@...> wrote:
>
>
> Dear Bosses,
>
> I use Ubuntu 9.04 which kernel 2.6.8-11 at my laptop and all device works
> well. After update kernel 2.6.8-13 my built in wireless device not works.
> for checking the problem I reboot my old kernel at 2.6.8-11 then wireless
> device works well.
>
>

Check in the hardware drivers if the device is enabled and probably
you need to install the firmware again, check your device in dmseg and
install the firmware.


--
regards,
Prashanth
twitter: munichlinux
blog: prashanthblog.appspot.com
irc: munichlinux, JSLint, munichpython.