Hello Everyone, Not sure what is going on, but need some help. I haave put together a slipstreamed version of xpsp3, the install works great. The problem that I am having is that I can't get the key to auto populate. I have edited the winnt.sif file please see below. The key works like a charm when you enter it manually. Any help would be greatly appreciated. ; Generated by nLite 1.4.7 [Data] Autopartition=0 MsDosInitiated=0 UnattendedInstall="Yes" [unattended] UnattendMode=ProvideDefault UnattendSwitch="no" OemPreinstall="Yes" OemSkipEula="Yes" FileSystem=* WaitForReboot="No" NoWaitAfterTextMode=1 NoWaitAfterGUIMode=1 DriverSigningPolicy=Ignore NonDriverSigningPolicy=Ignore Hibernation="No" [systemRestore] [GuiUnattended] OemSkipWelcome=1 [Components] [userData] ProductKey="Key-Key-Key-Key-Key" [RegionalSettings] LanguageGroup=1 Language= "0409" [Networking] InstallDefaultComponents="Yes" [WindowsFirewall] Profiles=WindowsFirewall.TurnOffFirewall [WindowsFirewall.TurnOffFirewall] Mode=0