This is the content of bat file when I copy from the Unattended XP CD Guide of MSFN and revise it. msiexec /p D:\Unattended XP CD\Temp\OfficeSP1\MAINSP1ff.msp /a D:\Unattended XP CD\Office 2003 CD1\Office\PRO11.msi SHORTFILENAMES=TRUE /qb msiexec /p D:\Unattended XP CD\Temp\OfficeSP1\OWC11SP1ff.msp /a D:\Unattended XP CD\Office 2003 CD1\Office\OWC11.MSI SHORTFILENAMES=TRUE /qb msiexec /p D:\Unattended XP CD\Temp\OfficeSP1\MAINSP1ff.msp /a D:\Unattended XP CD\Office 2003 CD1\Frontpage\FP11.MSI SHORTFILENAMES=TRUE /qb msiexec /p D:\Unattended XP CD\Temp\OfficeSP1\OWC11SP1ff.msp /a D:\Unattended XP CD\Office 2003 CD1\Frontpage\OWC11.MSI SHORTFILENAMES=TRUE /qb msiexec /p D:\Unattended XP CD\Temp\VisioSP1\Visio2003sp1.MSP /a D:\Unattended XP CD\Office 2003 CD2\Visio\VISPRO.MSI SHORTFILENAMES=TRUE /qb msiexec /p D:\Unattended XP CD\Temp\PROJECTSP1\Project2003sp1.msp /a D:\Unattended XP CD\Office 2003 CD2\project\PRJPROE.MSI SHORTFILENAMES=TRUE /qb msiexec /p D:\Unattended XP CD\Temp\OneNoteSP1\ONENOTESP1.msp /a D:\Unattended XP CD\Office 2003 CD2\onenote\ONOTE11.MSI SHORTFILENAMES=TRUE /qb This is for Traditional Chinese version of Windows XP SP2, OK... I have the problems... When I slipstream the Office 2003 with SP1, why does this window appears? Any solution of that?