Ghost, copy to USB HDD with USB boot floppy

I made the Ghost boot floppy, that contains OHCI.EXE and UHCI.EXE.

Attached a USB boot floppy drive and USB HDD to which I want to clone my notebook HDD. 

 

During the boot, UHCI.EXE initialized the USB adapter, resulting in lost floppy drive.

So, next step in AUTOEXEC.BAT will not happen due to missing A: disk.

 

How can I resolve this situation?

 

Thanks in advance.