Hi I've create an unattended XP PRO SP2 with winnt.sif file: it works fine I try to integrate some tweaks at T-12 with cmdlines.txt. This option modify the HKCU hive of default user profile (I've verified) my tweak's file modify some keys in HKCU and HKLM I've some problem's: - all the keys work fine for the Administrator user except those keys ; ------------------------------------------------------------------------------ ; suppression ecran de veille ; valeur par défaut: ; "ScreenSaveActive"="1" (activé) ; "SCRNSAVE.EXE"="C:\WINDOWS\system32\logon.scr" ; pas de reboot nécessaire ; ------------------------------------------------------------------------------ [HKEY_CURRENT_USER\Control Panel\Desktop] "SCRNSAVE.EXE"="" "ScreenSaveActive"="0" ; --------------------------------------------------------------------------------------------------------------------------------- ; AFFICHAGE DES FICHIERS CACHES, DES FICHIERS SYSTEMES ET DES FICHIERS DONT LES ; TYPES SONT CONNUES ; Affichage des fichiers cachés, des fichiers systemes et des extensions connues ; valeur par défaut: ; "ShowSuperHidden" = ; "SuperHidden"=dword:00000001 ; reboot nécessaire [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced] ; AFFICHAGE DES FICHIERS SYSTEME "ShowSuperHidden"=dword:00000001 ----------------------------------------------------------------------------------------- - i've created un second user "dede" (member of local administrator group): when i log it most of the keys don't work - i've created a third user "toto" (simple user): when i log it all the keys work except the two keys above if someone know why i have this problem i'm interested thanks