Today we’ll describe you how to change SID on Windows Server 2008 R2 and Windows 7 using sysprep.
As you know New SID is not supported in Server 2008 R2 and Windows 7. If you run NewSID on Server 2008 R2 or Windows 7 machines you will get blue screen error message. Changing SID using sysprep utility is very simple as New SID tool. Follow the below simple steps to change the SID.