I got a strange prroblem: I have Desktop and 2 laptops connected into workgroup network. All was working OK with XP but now i have upgraded one laptop to Windows 7 and got a problem. Windows 7 laptop will connect to the Internet AND network if I connect it by cable but it will connect to the Internet and NOT TO network if i connect it wireless to the Internet hub. I still can access shared folders using the \\server\sharedfolder connection and network drive mappping but I cannot see other computers and they cannot see this one.
Can yo uplease suggest ssomething to fix this?