Thread: Getting Wireless N mode to work Ath9k, 11.04 64-bit

sorry in advance if has been answered elsewhere, can't seem find answer anywhere. obvious ubuntu noob here (windows competent , loving having made switch except usual troubles, they're fun try , solve)
have built in wireless card capable of connecting network on wireless n protocols. work @ g speeds. shows it's connection speed @ 54mbps , when set network @ n mode not connect. how connect @ faster wireless speeds?
need faster speeds have media server on network. don't want go windows these speeds bugging me
relevant information you'll need network

sudo lshw -c network
*-network
description: wireless interface
product: ar928x wireless network adapter (pci-express)
vendor: atheros communications inc.
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlan0
version: 01
serial: 00:22:5f:a6:b6:22
width: 64 bits
clock: 33mhz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=2.6.38-11-generic firmware=n/a ip=192.168.1.123 latency=0 link=yes multicast=yes wireless=ieee 802.11abgn
resources: irq:17 memory:d1200000-d120ffff

hi,

try module parameter ath9k:

code:

echo "options ath9k nohwcrypt=1" | sudo tee /etc/modprobe.d/ath9k.conf  sudo modprobe -rf ath9k  sudo modprobe -v ath9k  sudo service network-manager restart

controls:

code:

iwconfig  sudo iwlist scan  dmesg | grep ath

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