HTTP Tidserv Request

Today I started get the follwoing message from my Norton. I googled on it and it aprears to be root kit activity. Not sure how to het rid of it. Any help is appreciated. Thanks in Advance.

This wariing pops up every time open up explorer or switch sites.

Norton Messages ( sample),

An intrusion attempt by 91.216.73.59 was blocked.

Risk Name - HTTP Tidserv Request
Attacking computer: 91.216.73.59, 80
Attacker URL: starts with 91jjak4555j.com
Source address: 91.216.73.59
Traffic Description: TCP, www-http

Thanks
Bala

Hello,

Please follow the instructions in ==>This Guide<==. If you cannot complete a step, skip it and continue.

Once the proper logs are created, then make a NEW TOPIC and post it ==>HERE<== Please include a description of your computer issues and what you have done to resolve them.

If you can produce at least some of the logs, then please create the new topic and explain what happens when you try to create the log(s) that you couldn't get. If you cannot produce any of the logs, then still post the topic and explain that you followed the Prep. Guide, were unable to create the logs, and describe what happens when you try to create the logs.

Orange Blossom