Step 1
Click Start->Control Panel, Select Network and Internet, and then click Network and Sharing Center
Step 2
In the task list, please choose Manage wireless networks.
Step 3
In the Network table, please select the existing profile (royalelect.com or Royal Electric) and click Remove.
Step 4
You may see a warning dialog box, just click OK.
Step 5
Then please go back to Network and Sharing Center and choose Change adapter settings -> right click Wireless Network Connection -> click Connect/Disconnect.
Step 6
Click the refresh button to view available wireless networks. Highlight the network which you want to connect (royalelect.com or Royal Electric), double click it or click Connect button.