Some newer or higher-end APs are capable of operating at multiple bands (or channels) at the same time. Most of the time, Channel 1~14 (2.4GHz) are more congested than Channel 36~ (5GHz) but this can differ depending on the environment. Ideally, you would want to configure your AP to use a channel that isn't being used by any of your neighbors.
Make sure you've configured your access point (AP) or Wi-Fi router for 11n mode. The setting 802.11n/ac Wireless Mode or HT Mode determines the supported data rates, or Throughput mode, where:.For other adapters use the 802.11n/ac Wireless Mode or HT Mode: The setting 802.11n Mode is available only for the following legacy adapters.Use the Intel® Driver & Support Assistant to update your Intel® drivers.Ĩ02.11a/b/g Wireless Mode or Wireless Mode
Update your adapter and wireless router software. To change these settings, see Advanced Intel® Wireless Adapter Settings. Below are the default and recommended settings for Intel® Wireless Adapters supporting 802.11n.