My setup is Linksys WRT610N router, CNET RAlink CWP-905 wireless card New clean install of windows 7 will not accept the correct valid security key when entered to connect to the network. It does not even seem to go away and check but immediatley says it is invalid. I am trying to connect to my network using valid settings, WPA-Personal, AES, ******** I have tried completely resetting the router and all its settings yet windows 7 still no joy, my laptop and my xbox have all reconnected fine. I see some others have had a similar issue but no real solution. As I want to use Win 7 for my mediaserver it needs to be on my network wirelessly. Any ideas?