This is a well known issue with Intel WiFi adapters (on both Linux and Windows).
The only reliable "workaround" I've found is to disable 802.11n: 1. Open terminal. 2. sudo vi /etc/modprobe.d/iwlwifi-disable11n.conf 3. Add this line: options iwlwifi 11n_disable=1 4. Save and restart. I've had this issue on 3 laptops, all with the Intel 7260. Disabling 802.11n made the connection stable on all of them (i.e no more frequent sporadic drop-outs). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1262388 Title: 8086:08b1 [Toshiba Satellite P55-A5312] Intel 7260 Wifi regularly crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262388/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs