You've got some corruption there, so you'll need to get a Windows XP disc at some point. If you contact the manufacturer of your computer they should send you one if you request it.
In the meantime, there are a few other things we can check. Try these one at a time and see if any of them resolve your problem.
Are you using a firewall? If so, make sure that the SSL port (port 443) is open.
If you are using Norton firewall, you may want to uninstall it to see if that resolves your problem.
Clear the Secure Sockets Layer (SSL) slate and AutoComplete history: Open IE and to to Tools -> Internet Options -> Content tab. Under Certificates, click Clear SSL State. Click OK when you receive the message that the SSL cache was successfully cleared. Under Personal information, click AutoComplete. Under Clear AutoComplete history, click Clear Forms. Click OK when you are prompted to confirm the operation.
Click Start -> Run, enter regsvr32 softpub.dll and wait for the OK message.
Verify that the Date and Time Settings on Your Computer Are Correct: Because SSL certificates have an expiry date, if the date on your computer isn't correct, it may prevent you from connecting to secure sites.
Let me know how it goes.