Select “Static” and click on “Next”. You need to enter the “IP Address“, “Sub- net Mask” and “ISP Gateway Address”. Enter the required info and click on “Apply Changes”.(note: if you don’t have these details, you need to contact your internet service provider)How to name your. Now you can connect your laptop and other wireless equipped devices and enjoy wireless internet. Adding Windows 7 Computer to Wireless Network. Make sure wireless switch is turned on. Bottom right corner you will find network list, Click on it and you will find all the.