Re: No WIFI under HP Probook 4515s

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  On 08/20/2010 02:08 AM, JB wrote:
> Zoltan Hoppar<hopparz<at>  gmail.com>  writes:
>
>> ...
>> Still shows no wifi network, just "disconnected" at NM.
>> But the driver is in:
>> (lspci -vnn)06:00.0 Network controller [0280]: Broadcom Corporation BCM4312
>> 802.11b/g LP-PHY [14e4:4315] (rev 01)
>>
>> Subsystem: Hewlett-Packard Company Device [103c:1508]    Physical Slot: 1
>> Flags: bus master, fast devsel, latency 0, IRQ 17    Memory at 92000000
>> (64-bit, non-prefetchable) [size=16K]    Capabilities:<access denied>
>>
>> Kernel driver in use: wl
>> Kernel modules: wl, ssb
>> The problem is doesn't see the ESSID's, just "disconnected".
>> Or simply just doesnt support this driver?
>> ...
> Hi,
>
> Check your BIOS for anything related.
>
> FAQ:
> http://wireless.kernel.org/en/users/Drivers/b43/faq
>
> Have you examined your dmesg, /var/log/messages carefully ?
>
> These are the devs of b43 firmware.
> $ yum info b43-openfwwf
> http://www.ing.unibs.it/openfwwf/
> If you need help, send a message to the OpenFWWF team at
>   openfwwf@xxxxxxxxxxxx
> ...
> To make firmware work properly:
> $ cat /etc/modprobe.d/openfwwf.conf
> options b43 nohwcrypt=1 qos=0
>
> You can retry:
> # modprobe -r b43
> # modprobe b43 nohwcrypt=1 qos=0
>
> and check /var/log/messages.
>
> # modinfo b43
> # lsmod |grep -i b43
>
> Btw, please do not top post (on top of previous text) - most people prefer
> bottom posting, otherwise some can get angry and refuse helping you :-)
>
> JB
>
>
If all else fails, As SU do a,  service NetworkManager restart .

I had two different Linksys Wireless adapters with ralink chipsets that 
I could not get to work and gave it the "service NetworkManager restart" 
and they did.
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