I just took it apart and tried it. Easy. On my 540p there are 2 service panels at the bottom 1 for HDD and memory the other smaller one is the wifi card. I already swapped the HDD with SSD by taking apart the larger one. Just make sure you get the Intel 7260 NGW form factor for the half- mini size pci slot. I'll probably even upgrade to the Dual band version for $30, even better!
http://www.ebay.com/itm/INTEL-7260NGW-M-2-NGFF-Wireless-N-Card-802-11AN- Bluetooth-4-0-/111197326988?pt=US_Internal_Network_Cards&hash=item19e3e08e8c -- 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