Hi I have hacked SFC_OS as cab ( SFC_OS.dl_ ) and windowsxp setup will accept it without error provide me with a link to upload it so any one can download it sfc_os.dll 5.1.2600.1106 (xpsp1.020828-1920) you can put this file in \i386 and burn the CD REMARK : I put my name inside sfc_os.dll if extract the cab file will fine my name at offset : 207F4 as ( miso ).