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Re: No WiFi after upgrade to 12.04

 

In my opinion such recommendations won't get us very far.

Did your wireless card work before on any other Ubuntu system? In
earlier versions of Ubuntu and with another (older) Broadcom device I
made rather good experience with installing some wireless-firmware and
the card even worked in monitor mode.

Maybe this link gives you a hint to come forth
http://ubuntuforums.org/showthread.php?t=1704122

If all else fails you can try Ndiswrapper
http://sourceforge.net/apps/mediawiki/ndiswrapper/index.php?title=Main_Page

Good luck!
Yours,
Tom


Am 28.03.2012 10:24 schrieb Leho Kraav:
> On 28.03.2012 10:59, steve wrote:
>> Hi acer users,
>>
>> on my Travelmate 8172 I don't have any wifi after upgrading to 12.04
>> (don't even see the available networks). I'm using kubuntu, and some
>> system details I paste below. Unfortunately I have no idea what the most
>> relevant information is ...
>> Does wifi work nicely on your travelmates with 12.04? Any help
>> appreciated!
>>
>> 01:00.0 Network controller [0280]: Broadcom Corporation BCM43225
>> 802.11b/g/n [14e4:4357] (rev 01)
> 
> 
> My hearty recommendation is for you to take the Broadcom wifi card out,
> stomp it with a hammer and replace with an Atheros or Intel. It is
> insane how much of my life I had to waste in the 2.6.38 - 3.0 kernel
> version range trying to fight kernel panics on system resume.
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=34682
> 
> It is possible 3.1+ has improved, but Broadcom is what it is FOSS policy
> wise. It's just not worth the battle.
> 
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