Question : Problem: dot1x authentication is not supported by some win xp machines?

I have configured a Dot1X authentication on my cisco switchs and it worked perfectly... The only issue that I am facing is that some windows xp computers in the network is lacking the option of dot1x configuration in NIC properties.is there a way to add the authentication tab to xp machines which dont have that?

Answer : Problem: dot1x authentication is not supported by some win xp machines?

Well thank you sir,

I got the soloution you only need to enable it from start the authentication from the services tool. Thanks guys for your support