I have done a clean dual boot install of my machine with Vista & Win 7 RC.
Windows Vista boots up fine and successfully connects to my wireless router and gets internet connectivity.
Windows 7 boots up fine but cannot authenticate to the router. When it prompts, I enter in the password but it just continuously prompts. It's the same password as I used in Windows Vista (obviously).
I've reset the router, tried different drivers
for my Edimax wireless network card but nothing seems to help.
I see a lot of people with similar wireless networking issues everywhere so hopefully this will be fixed in short order but if anyone out there has some helpful hints or a solution that would be great!
It is frustrating when they concentrate on the bugs of the beta version, fix those bugs and then break things that weren't even broken in the first place :S