my winnt.sif is: ;SetupMgrTag [Data] AutoPartition="0" MsDosInitiated="0" UnattendedInstall="Yes" AutomaticUpdates="Yes" [Unattended] UnattendMode=DefaultHide OemSkipEula=Yes OemPreinstall = Yes OverwriteOemFilesOnUpgrade = Yes TargetPath=\WINDOWS UnattendSwitch="Yes" WaitForReboot="No" DriverSigningPolicy=Ignore [GuiUnattended] AdminPassword="XXXXXXXXX" EncryptedAdminPassword=NO OEMSkipRegional=1 TimeZone=135 OemSkipWelcome=1 [UserData] ProductKey=XXXXX-XXXXX-XXXXX-XXXXX-XXXXX ComputerName = Computer [Display] BitsPerPel=32 Xresolution=1024 YResolution=768 Vrefresh=72 AutoConfirm=1 [TapiLocation] CountryCode=972 Dialing=Tone AreaCode=02 [RegionalSettings] LanguageGroup=12 [Identification] JoinWorkgroup=WORKGROUP [Networking] InstallDefaultComponents=Yes [Shell] CustomDefaultThemeFile = "%WinDir%Resources\Themes\BlueTube.Theme" DefaultThemesOff = No my %OEM$ folder is like this: / | +-I386 +-$OEM$ | +-$1 +-$$ | +-Resources | +-Themes | I put my theme in the Theme directory at $OEM$ dir. I installed the patch "Unsigned theme support" in nLite, that let me to use theme that didn't made by windows. At the end of the installation my windows look is Classic style and no theme. Wher did I go wrong? * Sorry aboute the bad english, hope you understand and help me.