Updating ubuntu 11 04 to 11 10
So what you will need after this search is: With this new information you can look in the table below and select the appropriate method to install your driver.For example, In this case, since you have the 14e20 rev 03, if we go down the list to the one that shows the exact same PCI.I will only manually award the bounty to a question that provides a step-by-step solution to make the BCM4313 work (if that works for similar chipsets too, that's fine and should be noted).Also, please make sure that you tested the answer yourself and are not just copying-&-pasting something from the net. This answer is based on an extensive research done by various Ubuntu users that worked together in almost all issues related to Broadcom.What are the steps to install Broadcom wireless drivers for a BCM43xx card?I'm a user with no advance knowledge in Linux, so I would need clear explanations on how to make, compile, etc.Special thanks to chili555 who helped in the Ubuntu forums and on this site with many questions related to Wireless devices and to others who have contributed through E-Mail, chats, IRC and more in testing various drivers with several of the most popular Broadcom Wireless cards (Huge Thanks to Chili555 really. In total we wanted to offer an answer that could be easy to follow and covered most Broadcom Cards / Drivers.
After you find in the list below the correct package we then proceed with the installation. ID 14e20 rev 03 as found in your search above, and then looked at the table below and found that the correct package to install is the PCI.
In some cases you will also need the revision version (if it appears) for some special cases.
In this case, the revision version is rev 03 as shown inside the Parentheses (...) at the end.
Read the Debugging section below for more information regarding this wireless device.
IMPORTANT NOTE - After September 2014, if you follow this answer and still you have problems installing the correct driver, please try the If you have a Broadcom card that has a different pci.id, please ask a new question.ID you will see that in the columns for Ubuntu 12.04, 13.10 or 14.04 it shows the package driver.