have the same issue on hp6460b // dmesg shoes this
[ 1493.614907] cfg80211: Disabling freq 2467 MHz [ 1493.614911] cfg80211: Disabling freq 2472 MHz [ 1493.614915] cfg80211: Disabling freq 2484 MHz [ 1493.614921] cfg80211: World regulatory domain updated: [ 1493.614926] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 1493.614932] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1493.614937] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1493.614943] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1493.614949] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1493.614954] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) hope it helps to find out the problems -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/964740 Title: WLAN Channel 13 not functional To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/964740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs