Whilst discussing how to make a grub4dos menu.lst file show only one 'boot to Windows' option, a solution was posted by ndog37 on reboot.pro here for how to add CloneZilla to an existing Windows system. With this solution added, you can quickly backup your copy of Windows at any time and then later restore any of the previous Windows backup images. An XP backup takes approximately 5 minutes. Restoring an XP image takes approximately 1 to 5 minutes. The backup is made on the hard disk, so it is not suitable for off-line backups.
See YouTube vidoes here and here.
See also here for UEFI or here for MBR Tutorials.
See YouTube vidoes here and here.
See also here for UEFI or here for MBR Tutorials.
You just need to add the files to your backup partition and then install grub4dos (I provide a script file in the download to do this with just one click) and then hide the files to protect them from accidental deletion (again using a script provided in just one click).
This makes it very quick to install onto any simple Windows PC or notebook (e.g. your grannies PC) so that they can quickly restore a working image if their Windows installation gets infected or becomes SNAFU'd.