I just purchased a new Netgear N600 wireless router and configured it using a Dell Latitude E5500 laptop which I use only for business. When I tried to connect another laptop (Toshiba Satellite P25-S509, which is now mainly my iTunes/email machine), I receive the error "windows was unable to find a certificate to log you on to the network..." The Toshiba has worked on all previous wireless routers I've had, and all other devices I have (Dell laptop, two iPhones, two iPads) all connect to the new router just fine. I've read older posts of users having similar problems, but none of their fixes have seemed to do the trick. I know there is most likely a simple fix, just not sure what it is.
Thanks for any help you can provide!