REbers

I'm attempting to automate the installation of the Kyocera FS-2000D driver, and It appears that with Windows XP SP2, when installing a print driver (including WHQL certified) the user is required to select 'Continue Anyway' at the Windows Logo warning. I have adjusted Driver Signing Options to 'Ignore' (and making the action the system default) as well as configuring the local policy for "Devices: Unsigned Driver Installation Behavior" to "Silently Proceed" and I still receive a warning when installing my driver. Anyone know of a way to bypass this?