thanks people. i solved the problem that was the reason i wanted to reinstall it.
Data Hoarder
We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time (tm) ). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.
Windows has something built in which can pack your system to be installed in the exact way it is on an other system. I don't know if this is the answer you're looking for, but here is the link:
https://learn.microsoft.com/en-us/windows/deployment/windows-deployment-scenarios-and-tools
i don't have space for disk image by the way.
Get the backup drive for it, make the image and restore after. It's the most efficient way.