Update: I got it restored. I had a windows 7 repair disk, it seemed as if it was made with the system or on day one, and when I booted into it, there was the dell recovery. I ran that, and it was completly restored to factory state. I have no idea how I haven't thought about the repair disk at first. PSA: keep everything that comes with your computer, you never know when you will need it. I may also upload the recovery partition and the repair disk if it has any Dell oem images on it to a file sharing site or archive.org for anyone to have.  
Hello,  I recently got a Dell Inspiron One 2320, which was upgrade to windows 10 from 7 in 2016, and was reset to run faster, deleting the original apps, but keeping the recovery partition. I decided to reinstall windows 7 with its drivers, as the driver and application cds were still intact. However, it just isnt the same as an OEM install. I want to know, how can I restore to the factory.wim image. Do I have to do things from a command line, download developer tools, or can I just restore to it with Dell Backup and Recovery?
Trying to restore Dell Inspiron One 2320 to factory.wim image