This PC does connect, but it takes 3 or 4 minutes to do so. All the other PC's in the house connect a lot faster. Two are Windows 7 x64 like this one, the other is XP. The (USB Wireless) adapter has the latest driver from Windows update. The OS was only loaded like 2 weeks ago. (brand new system) I have tried all sorts of stuff... Shut off IP6, use a fixed IP address, move the router to the same room (I have two routers, the one I moved is newer). I don't seem to be any closer to a solution.

Try reinstalling the wireless network adapter from Device Manager. If the issue persists, check the suggestions in this article: Why is my Internet connection so slow?Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.