Ghost Solution Suite

I've been thrown into a Ghost environment, and is completely new to it, so be prepared for stupid questions..

I can push out an existing image to a pc, and the pc will take it's serial as computer name. If I make changes to that pc, updates or whatever, and then chose to capture that image to a new file, I can then push that one out to other pc's and they'll also take their serial as computer name (these are Win10 clients btw).

I need to create an image from scratch, so I made a new Win10 install on one of the PC's. That one got some custom Win-generated computer name, which it also keeps if I capture that image and push out to another pc. I assume it probably keeps the SSID as well..

So, question here is: What was done in the earlier created images, since they take the serial as name, and keeps doing that even if I make new updated images of them, and push out?

Is the original image syspreped and your new ones are not?

Since you mentioned you are new check out these videos for any of the steps you are working on.   Like gold image creation and deployments. 
https://www.youtube.com/playlist?list=PLzKI8Y3zwNuCiGZ3QHrgih8n9R1L3Ef3s

cheers