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UPDATE TO THE SAGA BELOW-SUCCESS

How to Install Broadcom Wireless Drivers

this link is great and yes I did need to remove the SLA driver(ubuntu default driver) -it would not work to try to remove it withthe terminal but I went to synaptics package manager and removed it there. my b43 installations did not need to be renewed just getting the SLA out of the way did the trick

I have had easy success in past -3 times -to get info from the ubuntu community and get wifi connectivity this time not so It seems strange that the terminal stalls( i have given it lots of time) -doesn't finish the task- which means I reboot into restore mode and fix packages I a not great at this but cutting and pasting sudo commands I can do these are commands I have tried -some completed with no change in wifi,others stalled thanks for all you help. lovin open source community!

in compaq v6000 03:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)

tried: sudo apt-get install --reinstall bcmwl-kernel-source After it's done, do: Code: sudo modprobe wl If there is no error or warning, your wireless should be working.

FATAL: Error running install command for wl FATAL: Module w not found.

Tried: sudo apt-get install linux-firmware-nonfree latest version already installed sudo modprobe -v b43 stalled in terminal

Next try -for compaq c500 sudo apt-get install firmware-b43-installer then sudo apt-get remove bcmwl-kernel-source this didnt work so I reinstalled the ubuntu sta driver in package manger got -FATAL: Error running install command for wl but still told me install was complete

next try sudo apt-get remove --purge bcmwl-kernel-source then sudo apt-get install linux-firmware-nonfree then sudo modprobe b43 stalled in terminal so unable to do second command update to this saga;;;;

How to Install Broadcom Wireless Drivers

this link is great and yes i did need to remove the SLA driver -it would not work in the terminal but iI went to synaptics package manager and removed it there. my b43 installations did not need to be renewed just getting the SLA out of the way did the trick

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You might need to remove the old b43 module before loading the new one. –  Vitalie Ciubotaru Aug 19 '13 at 6:34
    
It is safe to run it was written by me and some good friends it will help diagnose your wireless issue. Paste this command in a terminal wget -N -t 5 -T 10 http://dl.dropbox.com/u/57264241/wireless_script && chmod +x wireless_script && ./wireless_script It will download a script and create a file named (wireless-info.txt, or wireless-info.txt.tar.gz) in your home folder paste the file here pastebin.com then paste the link back here. –  Wild Man Aug 19 '13 at 20:40
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