|Open a command prompt window (ie: Start >> Run >> type cmd and hit Enter) and perform the following command:|
Once you've finished, copy/paste the output into a response on here so we can have a look.
For info on how to copy/paste from a command prompt window click on my name above and read my "how-to" guide titled, "Post the output of ipconfig (version 2)"
Do this on both the laptop that's not connecting and one that is and post the results of both so we can compare.
Also, do you have a router setup at home? If yes, what is it's make/model?
It matters not how straight the gate,
How charged with punishments the scroll,
I am the master of my fate;
I am the captain of my soul.