So I routinely preload demo content on Android devices (video, pictures, apps) via the SDK & some scripting. I have achieved complete hands-off operation but with certain models (ie Nexus S) the driver installation appears for each new device connected. To preserve the hand-free operation, is there a method to not install another driver iteration or otherwise make it transparent to the operator? I have combed most Windows related articles and forums with no success. Thank you all!