Jumat, 19 Maret 2010

Windows was unable to find a certificate to log you on to the network

We have a wireless network with two computers running Windows XP. One computer frequently will not connect to the network on start-up. We get a message that says "Windows was unable to find a certificate to log you on to the network"

After bringing up the Linksys window and re-establishing the connection, it will work for the rest of the session.

Any advice is appreciated. Kudos! Thanks!


02-12-2008 06:51 PM

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Re: WUSB300N Unable to find Certificate Options

ridcully
Junior specialist
Posts: 1976
Registered: 09-07-2006



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This is caused by setting the encryption to WPA-RADIUS instead of WPA-PSK on the client radio.Both the router and the client are trying to find a RADIUS server with which to authenticate your system.Switch the encryption to WPA-PSK (pre-shared key) on both ends and it will work ....... Kudos! Thanks!


02-13-2008 02:41 PM

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Re: WUSB300N Unable to find Certificate Options


I couldn't find a place to do that. I did find that if I double-clicked on the little icon in the lower right corner that looks like a monitor with two arcs to the right, a window comes up that says "Wireless Network Connection 2 Status". If I click on properties and configure and advanced, there is a property for Encryption type. It currently has a value of HW Encryption. The only other choice is SW Encryption. Am I looking in the wrong place?




Re: WUSB300N Unable to find Certificate Options


BTW - I have two icons in the lower right corner that seem to have something to do with the wireless network. One looks like a computer monitor with two circular arcs to the right. The other is a rectangle with three quarter circular arcs in it. If the system is working, the rectangle is green. If not working, it is gray.