If you're trying to make a backup copy of your current setup, go to Control Panel and find a program called "Backup and Restore (Windows7)". Yepp, it's got such an archaic name. It's no longer supported and your version of 11 may not even have it left but if it's there you can create a system image from the left pane. If you have it on an external disk you can then restore it to, say, a new hard disk using the tools of a bootable Windows installing media.