I am running Norton Security Suite 5 on Windows 7 Home Premuim with SP1 installed.
I am continually getting the popup message "Threat requiring manual removal detected: System Infected: Tidserv Activity 2" and have run scans using Tidserv Backdoor Removal Tool, TDSSKiller, Norton Security Suite, Norton Power Eraser, Norton Bootable Recovery Tool, Malwarebyte 5, and Spybot Search and Destroy, and they find no threats.
Is this a false error message?