I have made and updated a few USB bootable disks for OSD during the past 3 years. The steps to create the disks seem to be the same, but during the Operating System Deployment, sometimes it will prompt to remove the USB disk, and the rest of the deployment process will be completed automatically according to the task sequence; while other times, it doesn't prompt to remove the bootable disk, and when the computer reboots, we have to remove the disk, and reboot the computer one more time.
Did I miss a step when creating the bootable media?
Thanks and regards.