For every problem there is a solution just need to search hard and test more.
My problem was: that when using ghost 2003 on dell optiplex gx280 my usb devices doesn't work in dos...
My solution: use liveupdate to get latest updates on ghost 2003 (basicly an upgrade from version 2003.775 to 2003.789)
then you select what option you want *backup\clone select additional drivers *usb 2.0 untick assign drive letters(not using external drives)
And than let it restart to dos...whalla it works!!!!!
Note: only tested on dell optiplex gx280