Vista - Can't connect to my wireless, no issues with others

I have a recently purchased hp dv7-1245dx that I have been trying to get on my home wireless network. I have tried changing everything I have found suggested around the internet for both my router and the computer. I am not to familiar with Vista as I use XP at work and BSD or Linux on my personal computers, so maybe I am overlooking something simple. I can connect to other networks, and neither my wife nor my daughter have issues connecting w/ Vista here (anymore, after I got them both up). I also have no problems when using a physical connection to the router.

When i try to troubleshoot through windows it gives tips for a weak signal even though that is not the problem. I was trying to keep Vista on here in case my wife needs to use my computer or for a couple work things.

Any ideas?