The restored image will have all the files and programs that your system has so you would not lose anything even if your Windows 7 system or hard drive crashes. But most of them have common reasons for wanting to create a system repair disc they want to create a backup of their hard drives and create a system image, so they can restore the whole operating system on a new or the same drive.

Users of Windows 7 systems often ask questions like 'how can you make an image of your hard drive on Windows 7', 'how can you create a disc image', 'how can you create an ISO image or file and how to use it' and the like. Why You Want to Create A System Image in Windows 7? Try the simple method provided here and you can create a disk image in your Windows 7 system quite easily.

The disc imaging process involves creating an identical copy of the hard drive of a computer and keeping it in a separate location in an image file's form for future use in case your system doesn’t start up or your hard drive fails, because a system image will help you restore it.

Windows disk image creator