This article will help you fix the validation and certificate errors in Windows XP and Vista, every time you connect to your NETGEAR router.
Symptoms: After entering the correct network or passphrase for a wireless connection, you see one of the following: To avoid these error messages, you need to manually create or add a wireless network profile.
I moved the selection tab to WPA2 only and keep the rest the same and no luck. Ok so I setup the router to only transmit wireless N and to use WPA2 only.
What's really strange, now I noticed, that this problem is occurring with any Network in range on the list. Without actually looking at the system, it is hard to tell exactly the problem but here are 2 general things to explore: Did you by chance install any of the Comcast utilities on her machine?Click on the Authentication tab and now uncheck the Enable IEEE 802.1x authentication for this network box.If the box was checked, then that was why you were getting the “unable to find a certificate to log you on to the network” message because Windows is looking for one, but your wireless router is not setup for certificate security. Once I unchecked that box and tried to reconnect to the wireless network, everything worked fine! .header_background_full .header_background_slim .welcome-container .wlc-header .wlc-content .linksys-search-form .Search Form #lia-body .linksys-search-form .lia-js-hidden #lia-body .linksys-search-form .search-input #lia-body .linksys-search-form .lia-search-form-wrapper .search-granularity #lia-body .linksys-search-form .lia-component-common-widget-search-form input.lia-button-search Form-action #lia-body .linksys-search-form .