Hi Mr Penalver, About this kernel-ppa 3.8-rc1, i've just end to try this but no wifi at all.
I have to reboot my computer to the previous i've used, following is the test i've made to try this kernel. joe@Mediacenter:~$ rfkill list all joe@Mediacenter:~$ ifconfig eth0 Link encap:Ethernet HWaddr 00:21:85:5a:1a:13 UP BROADCAST MULTICAST MTU:1500 Metric:1 Packets reçus:0 erreurs:0 :0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 lg file transmission:1000 Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B) lo Link encap:Boucle locale inet adr:127.0.0.1 Masque:255.0.0.0 adr inet6: ::1/128 Scope:Hôte UP LOOPBACK RUNNING MTU:65536 Metric:1 Packets reçus:88 erreurs:0 :0 overruns:0 frame:0 TX packets:88 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 lg file transmission:0 Octets reçus:6720 (6.7 KB) Octets transmis:6720 (6.7 KB) joe@Mediacenter:~$ iwconfig eth0 no wireless extensions. lo no wireless extensions. Thanks again, Joe -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069269 Title: 168c:002b Wifi disconnects and can't reconnect until reboot, no wifi problem under 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1069269/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs