1.First, press the Windows key and type control panel.Now, from the control panel select the ‘Network and Internet". Click on Network and Sharing center.
2. Click on Change adapter settings.
3.In this list of the devices search for the ‘Wireless adapter’. Now, select it and then right-click on it
4.From the popup options menu, right click and select the ‘Properties’ option
5. Now click on Configure
.
6.Now from ‘Wireless adapter Properties’, find the tab ‘Advanced’.
7. Now, in the ‘Property’ heading, search for the ‘Preferred Band’ property and select it. From the drop-down list, under the ‘Value’ heading, choose an option as shown on picture below. Press a button ‘OK’.
