I just installed Windows 10 on my 3RD computer. I received a message no internet access.

[WPCentral Question]

The laptop worked fine with Wi-Fi connection with windows 7. After Windows 10 upgrade I had no internet access. Ran Internet troubleshooter and said I needed a cable. I have never used a cable on this computer. I am typing this on the computer that said I had no internet access but I reverted to windows 7 and having no problems with Wi-Fi.

 

[TechAbstract]

What is the model of your laptop? You need a Wifi driver for Windows 10.