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Alex Barrios

Embajador openSUSE, Entusiasta en todo lo referente a Informática, OSS, Hacking y Zen

Author Archive

Solving typical problems of BCM4312 802.11b/g

March 22nd, 2010 by

The problem 1: I have a new Broadcom Wireless that doesn’t work with the driver B43, even when I download the firmware.

The problem 2: I don’t wanna use the Broadcom WL driver because its buggy, closed source, and doesn’t support aircrack.

The solution:

After a while working with this solution, i must say that the wireless range its improve and everything else working perfectly.

So, this works for some of those BCM4311-, 12- and those weird cards that don’t work with only the B43 and the Firmware.

  1. Install build essentials with: sudo zypper in -t pattern devel_basis devel_kernel
  2. Download the package compat-wireless from http://wireless.kernel.org/
  3. Unpack the package somewhere: tar xvzf compat-wireles.tar.gz
  4. Enter in the new directory, and execute: make && make install
  5. Wait for a while, and when it ends should say something like “do make unload” DON’T DO THAT.
  6. As root exec: install_bcm43xx_firmware, this script should be in your system path, but only as root. This will download the firmware to /lib/firmware/b43.
  7. Reboot. I found that its more safe to do a clean reboot than write make unload, because i got a kernel panic if i do that. So reboot and your wireless card should be working now with b43. Remember to remove the WL driver so you don’t have conflict between them.

I did this for my Aspire One D150 and some HP Laptops and works without problems.

I hope this information is useful.

Cheers.

FLISOL 2010 in Venezuela

March 18th, 2010 by


The Latin American Festival of Installation of Free Software (Festival Latinoamericano de instalación de Software libre) will be held this year in over 213 cities throughout the region, including at least 19 Venezuelan cities, bringing together much of the community of users and developers of open technologies in the country.

With the help of a high exponent of free software in the region, thanks to sponsorship from Novell, openSUSE will be present in all 19 locations, where participants can receive DVD’s, Geckos, Stickers, Shirts and more allusive to our community.

The events have multiple course lectures and assistance in installing free software on the computers of all stakeholders.

The openSUSE ambassador alexbariv will be present with a chat and demostrations of the distro on the city of Mérida.

Only remains to invite the Linux community in general to assist in their means to one of the 19 events being organized, being the principal  held in the city of Caracas, Venezuela.

Finally, thanks to Novell and the openSUSE Community for all their support.

Fore more information:

http://flisol.org.ve/

http://twitter.com/flisolve

http://flisol.org.ve/chat/