|On both a computer that is getting internet connectivity and the one that isn't (with it connected to your wireless network), open a command prompt window (ie: Start >> Run >> type cmd and hit Enter) and perform the following command:|
Post the output of both here and specify which is which (ie: working, not working). For a quick tutorial on how to copy/paste from a command prompt window click on my name above in my response and read my "how-to" guide titled, "◦Post the output of ipconfig (version 2)"
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.