Actually I integrated my video drivers into my autounattend setup using vLite. I have an NVIDIA GeForce 8500 GT video card installed. I don't know if this info will help.
You say you call your RegTweaks.reg file via your SetupComplete.cmd file. I copy my RegTweaks.reg file to the root of my Install.wim file . Here is how my SetupComplete.cmd file is written:
@echo off
rem reg tweak
regedit.exe /s %systemdrive%\RegTweaks.reg
One thing I noticed in the pic I posted that the apparent default theme that was used to install must have been aero basic theme. My install uses the main aero.theme, transparency and all when installing. Do you call a specific theme?
As an after thought I decided to post my Autounattend.xml file for you to see, perhaps this will give you more insight as to what I am doing or not doing:
<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
<settings pass="windowsPE">
<component name="Microsoft-Windows-International-Core-WinPE" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="NonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SetupUILanguage>
<UILanguage>en-US</UILanguage>
</SetupUILanguage>
<InputLocale>0409:00000409</InputLocale>
<UserLocale>en-US</UserLocale>
<UILanguage>en-US</UILanguage>
<SystemLocale>en-US</SystemLocale>
</component>
<component name="Microsoft-Windows-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="NonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<UserData>
<ProductKey>
<Key>XXXXX-XXXXX-XXXXX-XXXXX-XXXXX</Key>
<WillShowUI>OnError</WillShowUI>
</ProductKey>
<Organization>MyBusiness</Organization>
<FullName>My Name</FullName>
<AcceptEula>true</AcceptEula>
</UserData>
<ImageInstall>
<OSImage>
<InstallFrom>
<MetaData wcm:action="add">
<Key>/IMAGE/NAME</Key>
<Value>Windows Vista ULTIMATE</Value>
</MetaData>
</InstallFrom>
<InstallToAvailablePartition>false</InstallToAvailablePartition>
<WillShowUI>OnError</WillShowUI>
<InstallTo>
<DiskID>0</DiskID>
<PartitionID>1</PartitionID>
</InstallTo>
</OSImage>
</ImageInstall>
<DiskConfiguration>
<Disk wcm:action="add">
<ModifyPartitions>
<ModifyPartition wcm:action="add">
<Active>true</Active>
<Extend>false</Extend>
<Format>NTFS</Format>
<Label>VISTA</Label>
<Letter>C</Letter>
<PartitionID>1</PartitionID>
<Order>1</Order>
</ModifyPartition>
</ModifyPartitions>
<DiskID>0</DiskID>
<WillWipeDisk>false</WillWipeDisk>
</Disk>
<WillShowUI>OnError</WillShowUI>
</DiskConfiguration>
</component>
</settings>
<settings pass="oobeSystem">
<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="NonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<TimeZone>Mountain Standard Time</TimeZone>
<DisableAutoDaylightTimeSet>false</DisableAutoDaylightTimeSet>
<RegisteredOrganization>MyBusiness</RegisteredOrganization>
<RegisteredOwner>My Name</RegisteredOwner>
<OOBE>
<HideEULAPage>true</HideEULAPage>
<ProtectYourPC>3</ProtectYourPC>
<NetworkLocation>Home</NetworkLocation>
<SkipUserOOBE>false</SkipUserOOBE>
<SkipMachineOOBE>false</SkipMachineOOBE>
</OOBE>
<Display>
<ColorDepth>32</ColorDepth>
<DPI>96</DPI>
<HorizontalResolution>1024</HorizontalResolution>
<VerticalResolution>768</VerticalResolution>
</Display>
<FirstLogonCommands>
<SynchronousCommand wcm:action="add">
<CommandLine>cmd /c %systemdrive%\instalar.cmd</CommandLine>
<Description>Install My Apps</Description>
<Order>1</Order>
</SynchronousCommand>
</FirstLogonCommands>
<UserAccounts>
<LocalAccounts>
<LocalAccount wcm:action="add">
<Description>Me</Description>
<DisplayName>Me</DisplayName>
<Group>Administrators</Group>
<Name>Me</Name>
</LocalAccount>
</LocalAccounts>
</UserAccounts>
<VisualEffects>
<FontSmoothing>ClearType</FontSmoothing>
</VisualEffects>
</component>
<component name="Microsoft-Windows-International-Core" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<InputLocale>0409:00000409</InputLocale>
<SystemLocale>en-US</SystemLocale>
<UserLocale>en-US</UserLocale>
<UILanguage>en-US</UILanguage>
</component>
</settings>
<settings pass="specialize">
<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="NonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ComputerName>MyPC</ComputerName>
<RegisteredOrganization>MyBusiness</RegisteredOrganization>
<RegisteredOwner>My Name</RegisteredOwner>
<CopyProfile>true</CopyProfile>
</component>
<component name="Microsoft-Windows-Security-Licensing-SLC-UX" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="NonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SkipAutoActivation>true</SkipAutoActivation>
</component>
<component name="Microsoft-Windows-UnattendedJoin" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Identification>
<JoinWorkgroup>MSHOME</JoinWorkgroup>
</Identification>
</component>
</settings>
<settings pass="auditSystem">
<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<AutoLogon>
<LogonCount>5</LogonCount>
<Username>Administrator</Username>
</AutoLogon>
</component>
</settings>
<cpi:offlineImage cpi:source="wim:E:/Vista SP2_8/sources/install.wim#Windows Vista ULTIMATE" xmlns:cpi="urn:schemas-microsoft-com:cpi" />
</unattend>
This post has been edited by EagleWing: 28 June 2009 - 03:29 PM