An unfamiliar pop-up warning that claimed it was from Norton.

I was advised to address something described as an internal  problem with the Norton software on my PC by following instructions.  (This happened as I "woke up" the PC from its temporary hibernation.) 

I  was instructed to  RUN: "services.msc".  Subsequent instructions indicated that after I had done several things, I should check for updates online. Unsure that "services.msn" was safe, I just checked for updates and all worked just fine.

Is that "services.msc" a Norton product? [2/1/2010]