I prepare my USB bootable stick in Windows 7 x64 RC by using Start-cmd and:1. Select disk X (X=USB drive number)4. Create partition primary6. Select partition 17. Format fs=fat32 quick9.I prepared nLited Windows XP SP2 x64 USB bootable stick the same way and txtsetup.sif corupt/missing problem occursI prepared Windows XP USB bootable stick from original CD the same way and txtsetup.sif corupt/missing problem occures.I wonder if this is a boot sector problem.That's normal, directory structure is the same for CD/HD media for Vista and upwards, and different for Windows versions prior to Vista. Setupldr.bin expects $WINNT$.BT folder (holding needed files for text mode) and txtsetup.sif in root. Next is $WINNT$.LS folder, holding the source files.
When I compare the textsetup.sif file on the CD that Retrospect built to. I then went to the original txtsetup.sif from the Dell install CD.