I'm using a dual boot EeePC 1015PX with Windows 7 & Ubuntu 12.04. I had been using 13.04 then 13.10 on this netbook & the wireless worked perfectly. I have since replaced 13.xx with a fresh install of 12.04 (because I couldn't get other things working on 13.xx) and it now cannot see my wifi. I used a LiveUSB, and it picked up my wifi, but once I installed the full O.S., it no longer picks it any wifis.
According to this website (http://www.notebookcheck.net/Review-Asus-Eee-PC-1015PX-Netbook.70557.0.html), the 1015PX has the Atheros AR9285 Wireless Network Adapter.
Any ideas what's going on here?