Check value of transmit power and make sure it is set to 5. Set the value of u-SPDA support to disabled. Set the 802.11n Channel Width for 5.2 to Auto Set the 802.11n Channel Width for 2.4GHz to 20MHz only Right click on Windows Icon and choose Device manager > Network Adapters > Intel® Dual Band Wireless-AC 3165 > Right click and select Properties. Apply our recommend settings for wireless connectivity:
![intel® 802.11b/g/n/ac (2x2) gigabit wi-fi® and bluetooth® 5 combo intel® 802.11b/g/n/ac (2x2) gigabit wi-fi® and bluetooth® 5 combo](https://m.media-amazon.com/images/I/71lklRT3cxL._AC_SL1500_.jpg)
Check the Change Plan Settings > Change Advanced Power Settings > Wireless Adapter > Power Saving Mode and make sure both "On battery" and "Plugged in" are set to Maximum performance.Ģ. Go to control panel > Hardware and Sound > Power Options > Set to High Performance and apply the default settings. Turn off the power saving functions can cause unexpected disconnecting, sudden connections speed drops, and keep the adapter from working at its maximum performance: All the same, in a best efford basis we can make the following recommendations to improve your adapter's performance:ġ.
![intel® 802.11b/g/n/ac (2x2) gigabit wi-fi® and bluetooth® 5 combo intel® 802.11b/g/n/ac (2x2) gigabit wi-fi® and bluetooth® 5 combo](https://ae01.alicdn.com/kf/Ha802922d9f6a4047930d9db3141343d1P/Dual-Band-Wireless-M-2-Wifi6-Intel-AX200-2974Mbps-Bluetooth-5-1-802-11ax-MU-MIMO.jpg)
Which in the end may be the reason why you're missing features.
INTEL® 802.11B/G/N/AC (2X2) GIGABIT WI FI® AND BLUETOOTH® 5 COMBO DRIVERS
We understand that if your computer manufacturer does not provide drivers for your Windows* version, that would leave our generic drivers as your only choice. Our generic drivers do not take any of this into account. Wireless adapters are modified and their features are often customized by your OEM when they integrate them into your system. We always recommend using the wireless drivers provided by your computer manufacturer.