Windows Embedded 8.1 Industry pro's FilterAdministratorToken setting affect SQL Builtin\Administrator access

Question

I have an SCCM built Windows 8.1 Embedded Industry Pro image which will be used to deploy multiple Point-of-Sale (POS) platforms.
In that deployment process of the image, which consists of a preinstalled SQL Express 2012 database and the POS application, the application provides a proces that renames the machine to a specific POS register number\name and it also renames the SQL Server
name accordingly.
In the course of building this image I had changed the FilterAdministratorToken registry value to 1 so I could run iExplorer. Doing so changed the ability of the Builtin\Adminstrator
to drop a d add the SQL Server name. 
Is there an additional setting that will allow me to set the FilterAdministratorToken and
still be able to use the Builtin\Administrator to manage\reconfigure SQL? 
It seems like this setting is just the opposite effect in SQL of what you would really expect. It allows access in Windows to things like iE but restricts access in SQL.  
Jim

Answer 1

The issue can actually be manage within iE so I do not have to change Windows security settings.
Changing where iE runs via the Tools\Program menu allows iE to run from the Desktop. Changing the
FilterAdministratorToken method allows iE to run from the Start Screen, but imposes other unwanted Windows Security elements such as the SQL security issue. See:
http://blogs.msdn.com/b/devschool/archive/2013/08/12/ie-11-won-t-open-in-the-windows-8-1-start-screen.aspx.
Setting HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\AplicationTileImmersiveActivation control where iE runs from and I assume inherits it permissions
Jim