I have set up a wireless network using a wireless router that is set up on a WinXP desktop (which doesn’t have a wireless adapter) and I am using Vista laptop. I am able to share the Internet connection but not able to share files or the printer that is installed on the WinXP machine. Why is this? I’ve tried everything I can think of and haven’t found anything to work. Would appreciate any help I can get. Thanks, Yasmin