I've just installed the 2012 version - Norton Internet Security and now my HP tower computer sounds like a jet plane. Running continuously (installed yesterday, this started today). Computer was sitting idle for an hour or so then started running away with itself. I logged in as admin, checked task manager (Windows XP) and found ccsvchst.exe process running away. As I tried to find a setting in Norton to cause it to run less it started another process. I ran a cmd procedure to list directory of entire drive and found Engine\19.2.0.10\ccsvchst.exe installed as a Norton product.
WHY does it run so much? How can I set it to run less often. If it's a scanner I don't need a scan running continuously. I didn't have this problem with Norton Internet Security 2011.
Does anyone have a solution?