This was actually very easy... in your autoattend, place this entry <settings pass="specialize"> <component name="Microsoft-Windows-Deployment" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <RunSynchronousCommand wcm:action="add"> <Description>Set Start Button</Description> <Order>1</Order> <Path>Regedit.exe -s "C:\Addons\RegEdits\StartMenuPower.reg"</Path> </RunSynchronousCommand> </RunSynchronous> </component> </settings> Those not familiar with xml and are using the WAIK Image Manager, this is what you do to add a registry file *WARNING* I use Vista Ultimate x64 image only, If your target is different, ask for an example here.... - Use image manager to open your Image and your AutoAttend.xml - Add Component "amd64_Microsoft-Windows-Deployment" -->"RunSynchronousCommand" "Add Setting to Pass 4 specialize" It must be run early in the installation to avoid Administrative Priviledge checks I run this just before my disable UAC regedit (included here) - Description: Set Start Button - Order: 1 <-- or whatever you want... - Path: Regedit.exe -s "C:\Addons\RegEdits\StartMenuPower.reg" - Will reboot: <-- whatever, I put my UACdisable next then force a reboot here are the files Windows Registry Editor Version 5.00 ;------------------------------------------------------------- ; StartMenuPower.reg - Reconfigure Start Menu Power Control Button using Registry [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Power\User\PowerSchemes\8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c\4f971e89-eebd-4455-a8de-9e59040e7347\a7066653-8d6c-40a8-910e-a1f54b84c7e5] "ACSettingIndex"=dword:00000002 "DCSettingIndex"=dword:00000002 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\User\PowerSchemes\8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c\4f971e89-eebd-4455-a8de-9e59040e7347\a7066653-8d6c-40a8-910e-a1f54b84c7e5] "ACSettingIndex"=dword:00000002 "DCSettingIndex"=dword:00000002 and Windows Registry Editor Version 5.00 ;------------------------------------------------------------- ; UACdisable.reg - Disable UAC controls and make things run faster ; Disable User Account Control in Windows Vista (Requires Reboot) [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System] "ConsentPromptBehaviorAdmin"=dword:00000002 "ConsentPromptBehaviorUser"=dword:00000001 "EnableLUA"=dword:00000000 ; NTFS, Disable 8.3 names and Last Access (speeds up disk access) [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem] "NtfsDisable8dot3NameCreation"=dword:00000001 "NtfsDisableLastAccessUpdate"=dword:00000001 /code] If more clarification is needed, ask here. Not many have figured this out (and what a pain for most newbies) I will be monitoring this thread for a bit....