I installed Ubuntu 13.10 some days ago in my Desktop, which has installed a TP-LINK WN881ND. The problem is that Ubuntu don't find any networks to connect, even though there's, at least, 5 networks in my region - the other OS (Windows 8) detects the board.
Is there any solution for this? I've been searching for a solution for weeks and no one seems to solve the problem.
Note: My network access is purely based on wireless, so I can't access the internet on Ubuntu, just on the Windows.
Info: Model: TL-WN881ND Chipset: ATHEROS 9287
Edit Thanks to Julian, now I can see some of the connections. However, the one that I use in home doesn't showed up.