I was looking for a system restore point script that I can use with Task Scheduler and stumble across these ones. Thought I share in case someone has the need for it like I do. The first script hides all prompts so it is ideal to use with task scheduler. This script is very useful if you need to create a system restore point every hour not so much for system restore purpose, but especially for shadow copy purpose.
http://www.sevenforums.com/tutorials/494-system-restore-point-shortcut.html