Sometimes the driver is installed, but the "N" functionality is disabled in the system settings, limiting you to slower 802.11g speeds. Network Connections (Win+R, type Right-click your Wi-Fi and select Properties tab, look for 802.11n Mode Ensure the value is set to 4. Maximizing Your Speed 802.11n is unique because it can operate on both the 2.4 GHz and 5 GHz bands Channel Width : If you are in a crowded area, use to reduce interference. If you are in a clear area, (Channel Bonding) will double your throughput. : To reach full "N" speeds, your security must be set to WPA2 with AES encryption
The story of the 802.11n driver is a story of open-source collaboration. While the name Jaswinder Singh Rajput may not be a household name, his technical reports, patches, and documentation efforts during the critical 2008–2010 period helped shape the ath9k driver into the reliable, firmware-free powerhouse it is today. 80211n driver jaswinder parmar top