Automatically start Windows Server 2003 Perfmon counter log upon reboot
Solution 1:
OK - I remember how to do this now!
Set the START TIME to now (or the past). Set the STOP AFTER to 9999 days. This will restart the counter automatically after each reboot without the need for a scheduled start script
Solution 2:
Scheduled tasks can run even with no user logged on. You provide a username and password for the task (preferably a service account so the password does not expire).