Recently, i found a nice backup freeware called easus todo backup. It can do schedule backup and has the cd restore function. Free edition can only support linux bootable cd and its paid version seems to support winpe bootable disk. But paid version have more functions.
You can have a look at this software and compare it with other backup software to choose a best one.
More infor, go here: http://www.todo-backup.com/products/home/