I wrote a script which checks for, downloads, and installs Windows updates. Then it checks if a reboot is required, if so it will properly set clcontrol.exe to System Idle before restarting. Useful for performing updates and restarts every week or so. Having to do this manually is cumbersome, especially when you are the sole Sys Admin for 5 different stores each with 3 different POS systems to maintain. Anyway, hope this helps some people.