Help me

[vikas_17]

Hello,
i have window xp sp2.and ralinktech wifi device.window show massage that window was unable to to find a certificate to log you on the network DLink

 

[treefrog07]

Try downloading the current drivers from Ralink's website - here. They are digitally signed so they should work. Also, you night want to update your XP to SP3 before you install them, this is the link.