Talking to Microsoft one tech asked if it was a Local account or Microsoft account. The machine was Win 7 Pro so it did the upgrade to 10 on the local accounts. They said if a MS account easy to change the password.
When it first boots it say
Administrator
Your account is locked, contact your Administrator.
Then you get the two account the company for the XRay machine setup. Admin and SupAdmin. SupAdmin the password was human and Admin the password was intravet
Both accounts say wrong password. I boot to my disk to rest passwords. It show it changes the password with success but when you boot to 10 they go back to protected.
The system has two drives in a hardware mirror raid. Yep only one volume to boot.