I just hooked up a new D-Link DIR-655 router. Works perfectly on my 2 computers with XP. On my one computer with Windows 7 it sees my network but when I hit connect I just get the message, Windows was unable to connect to. I tried to manually set it to connect and it won't work. Using Windows 7 Home Premium, 32-bit on a Dell Vostro1720. Appreciate any help.