I just installed 14.04.1 on my T440s. Here is how I installed the 3.16 kernel and got wifi working by adding utopic (14.10) sources to apt.
BE WARNED: This may be dangerous. Edit /etc/apt/sources.list and add the lines: deb http://archive.ubuntu.com/ubuntu/ utopic main restricted deb http://archive.ubuntu.com/ubuntu/ utopic-updates main restricted deb http://archive.ubuntu.com/ubuntu/ utopic-security main restricted apt-get update apt-get install linux-generic linux-firmware DO NOT UPGRADE or DIST-UPGRADE!!! Check that you'll be installing 3.16-x before hitting Y. Edit /etc/apt/sources.list and COMMENT OUT the three lines from above: #deb http://archive.ubuntu.com/ubuntu/ utopic main restricted #deb http://archive.ubuntu.com/ubuntu/ utopic-updates main restricted #deb http://archive.ubuntu.com/ubuntu/ utopic-security main restricted apt-get update ^^^ THIS IS IMPORTANT TO NOT RUIN YOUR SYSTEM^^^ Reboot and enjoy wireless. Occasionally repeat the procedure above to check for kernel upgrades. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1239578 Title: No wireless support for Realtek RTL8192EE [10ec:818b] Status in HWE Next Project: Confirmed Status in HWE Next trusty series: Confirmed Status in “linux” package in Ubuntu: Confirmed Bug description: Open this bug to trace device driver RTL8192EE. We have seen this wireless card on some laptops, id is [10ec:818b], driver is RTL8192EE. Status: waiting for this driver being moved out of staging directory. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1239578/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
