Sorry, I made a mistake. Only the device used in textmode setup, and it's driver information must add in to txtsetup.sif. exmple, SCSI, SATA... ########## But VGA, soundcard,etc, are noneeded. I am not sure wether this can work correctly. You can try it. I have another way, like this: 1, ex, all files of win2003 are located in x:\win2003\, create folder "x:\win2003\$OEM$\$$\inf\". 2, expand all the files(those are in the \i386\*.in_ for XP but not in Server 2003) to x:\win2003\$OEM$\$$\inf\ 3, add all the files(those are in the DRIVER.CAB for XP but not in Server 2003) into x:\win2003\i386\driver.cab. I have not tested it.