My PC connects to the internet via wireless but Internet Explorer won't connect. I've used the driver that came with the card, uninstalled and reinstalled, and then reinstalled using Windows to connect. The connection icon says that connectivity is good / very good (to a Belkin router). I've connected the pc directly to the router via ethernet and Internet Explorer works fine. I'm running Windows XP SP2. Any help would be greatly appreciated, I'm baffled by this and have searched these forums but can't find anyone with quite the same problem.