USB functionality during WinPE cloning

[admin]

Please make sure the USB drive you want to added is correct. In this way, you can only add inf-based drivers to the boot.wim file. For more infomation, please visit:
https://msdn.microsoft.com/en-us/library/hh824971.aspx

And you can run Diskpart List disk command to check whether the USB drive can be recognized in WinPE environment. 

1. Open a command prompt ("Tools" > "Windows command prompt")
2. Run Diskpart at the command prompt. 
C:\Windows\System32>diskpart
Type the following commands
DISKPART> list disk

Is the USB drive list here?