I've now setup nod32 on 4 computers, but one computer requires special attention! The owner of this computer would like a scan to occur daily at 9AM. Unfortunately, he sometimes forgets to turn on his computer prior to 9AM. I notice that there are "if the task did not run" options on the NOD32 on-demand scan setup. My goal would be to have the scan run the next time he turned on the computer after it was scheduled. In Blackspear recommendations he mentions the problem of "overlap". I assume he means that if the option is not set correctly, multiple tasks could run at the same time? Which option makes the most sense: run the task as soon as possible OR run the task immediately if the time since... xxx hours Also what happens if he turns the computer on and then off again before the scan can complete? This is likely because he tends to turn it on, check email, and turn it off.