setup iis 6 unatended -- windows XP

http://support.microsoft.com/kb/309506

sysocmgr /i:%windir%\inf\sysoc.inf /u:c:\setupiis.txt
setupiis.txt::

[Components]
iis_common = ON
iis_www = ON
iis_www_vdir_scripts = ON
iis_inetmgr = ON
fp_extensions = ON
iis_ftp = ON

repair windows files from CD "sfc /scannow" -- windows XP + 7

sfc /scannow