Welcome to the forums, edsummers! Can you please give us some specs on the computer that you are experiencing this issue on, please? For instance, the make and model of your laptop computer and the exact wireless adapter that is in this laptop. Again, welcome to the forums.
Hi there! Thanks for replying!
Sorry, I had some problems with my connection and I was busy so I didn't check back - it's a Sony CS16G, but I'm not sure what network adapter it is - the official website says its a Intel® WiFi Link 5100.