I have a Win 7 build with 3 restarts. The problem seems to occur when imaging computer models with card-reader drives. After the first restart in the task sequence the standalone USB media is not detected and the message "Please insert media #1 for the task sequence" is displayed. When I F8 to console and browse drives using notepad I the standalone USB media cannot be seen. At this stage I remove and reinsert the USB media then refresh and it appears. Then I click OK on the "Please insert media #1" prompt and the task sequence continues. Then after the next restart the same thing occurs again.
I've tried a few different computer models and it's pretty much happening on all computers with card-readers. I've also tried many different USB media and different OSD task sequences all with the same results.
The additional interaction necessary to complete the process is causing problems. Any suggestions on how to resolve this would be much appreciated.