In order for the adaptive agent to autologin the machine must be configured to use the nwgina.dll which I believe is written to the registry during the install?

However I have some provisioning software that writes back its own GINA to the registry when the machines boot. If I manually change the GINA reg key, log off and back in pass through authentication works fine. Reboot the machine and the pngina.dll is the one being used as the software has rewritten the key.

Does anyone know how to work round this issue?