I had a simular problem with a Dell 9100, I popped it open and my antenna connectors were lose, and one was barley connected. Put em together and it was working fine. I'd make sure that all your antenna connections are solid. If you have another card to test it with, I would do so. Also take it to a friends house with a wireless router, put it the same distance away, and see if anything improves.
4/28/06 at 11:16am