You can get Western Digital (free and legal) backup software called: Acronis True Image WD Edition Software
https://support.wdc.com/downloads.aspx?lang=enWorks on all versions of Windows (7 and up), and you must have at least one Western Digital hard drive in the comp.
I just installed it, made the bootable Acronis CD, made a full OS image backup, and used the bootable CD to restore from that backup. Works great!
So now you don't have to come to the point where you need to say: Gotta re-install Windows....anymore.
