Need some help with my laptop.

[Mad Mike]

I just got it back from repair and I'm tiring to get it on my wireless network. It sees the network and I click on it and put my WEP code in and it goes online. But it says validating identity. I just got home and tried to use my computer and it now says windows was unable to find a certificate to log on the network mad mike's wireless . I have 3 other computer using the wireless in my house and they all work fine so its got to be this laptop. any ideas?

I'm on it but I have to connect it to the router to surf.
WTF how do I fix this problem? thanks

[600 Double R]

try uninstalling and reinstalling the wireless drivers.

[Mad Mike]

Got it fixed thanks to BlkCD5. Heres the link he provided http://www.ehow.com/how_2326407_disa...s-network.html

thanks for the help