I have two laptops at home and whenever one of them connects to the network, the other one connects but yellow triangle appears saying I have no internet access. Everytime I run troubleshooter it says ""The connection between your access point, router, or cable modem and the Internet is broken". Note that this can happen to both computers when one of them is already connected. How do I solve this?
On each of the two laptops open a command window (cmd.ext) and run the ipconfig /all command. Post the results for laptop "A" when "B" isn't connected, and for both "A" and "B" when they both attempt to connect, identify which connected last.