Hi,
I have a sysprepped wim file that I can deploy from a USB stick or via TS using an SCCM 2012 bootable media.
Perhaps one comment up front: I am not using SCCM to apply any drivers.
With USB deployment, everything is fine. When I deploy via SCCM, and login as an unprivileged user for the first time, I get an admin popup trying to complete the AMD graphic adapter driver installation. If I supply the credentials, or login first as an admin, then everything is fine.
Updating the driver removed this problem/behaviour, but it left me wondering what the difference might be.
Since I have all drivers within the wim file and have a PE instance outside the control of SCCM that actually injects the drivers before rebooting and running mini setup, I cannot figure out why there might be a difference in behaviour.
Any ideas?