– E:\WindowsSetup\Setup /unattend:E:\autounattend.xml (where E is the drive letter you got from the first step)Īnother reason you might be having this problem as well is if Windows Setup has started and exited because your disk allocation was not as expected as well. Then use the following command to start Windows Installation: – select disk x (where x is the disk of the usb stick, you should be able to tell by its size) To check, use the following command sequence: If it didn’t then for some reason your disk allocation might be different than expected which prevents the script from finding the correct path for the WIndows Setup. Installation should kick off automatically.