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No idea. Maybe it was an internet security measure at work. An external IP to give access to an internal LAN. Just guessing... In any case I was connected with a cable.

I only touched the...

Hi, I attached the txt file reports last Thursday as you asked. I am not sure if you got them. Cheers.

Hi, here you are (attach) the output for wireless_script. Just in case I executed for both -35 and -37 kernels.

Ok, I will do it on Thursday from work. At home I do not have the possibility to do a wire connection.

>I thought the trouble started on upgrade and that the wireless was working as >expected prior to 3.2.0-37. No?

Indeed it was!

From the previous version I get

rbaena@fajnmp2:~$ uname -a...

Hi, before proceeding with the removal of these two packages I have two more doubts.

A) I have booted with the previous linux version, i.e. 3.2.0-35. The wireless connection is not working...

OK thanks.

Just to be sure I am not going to do anything wrong. Once I boot with -36 version I have to remove the following two packages:

linux-image-3.2.0-37-generic
linux-image-generic
...

Aaaah! Yes, I feel happy and proud of myself!! :confused:](*,)

I would be even more happy if I had not updated the kernel. Anyway, yes, I think the best option for me now is to come back to...

Hi, here you are:

sudo dpkg -s bcmwl-kernel-source | head -n5
Package: bcmwl-kernel-source
Status: install ok installed
Priority: optional
Section: admin
Installed-Size: 4174

lsmod | grep...

Here you are ip a and lpsci -nn | grep 0280

rbaena@fajnmp2:~/DataPart2/Otros$ lspci -nn | grep 0280

03:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN...

Hi, I tried the following:

hardware switch on
rfkill list all

0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no

Thanks, I tried switching off the button #13 but it does not work either.

Thanks for your answer.
I do not see any hardware switch to set off the wireless device. Where is it?

Hello everybody,

hope somebody can help.
I am working on a Dell precision M4700 laptop with Ubuntu 12.04 and KDE desktop.
After a "suggested" system updating, my wireless connection stops...