Hello, The file /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf doesn't exists on Ubuntu 14.04 LTS. But I tried "options iwlwifi 11n_disable=8", I don't understand why "8" (because with "1" it doesn't change anything) but on my laptop:
The Wireless card connect faster to the AP and without errors. In Download I have 8 - 8.3 MB/s (50% of the speed of Windows 7, but faster than before) In Upload I have 15 - 15.5MB/s (Same speed as Windows 7, 7x - 15x faster than before) My Laptop use Linux 3.13 (because of AMD Bullshit drivers) on Ubuntu 14.04 LTS. Thanks you very much for your help ! (2 years later, but very appreciable :) ) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471794 Title: Wifi slow on Intel Corporation Centrino Ultimate-N 6300 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
