Listing 1: Sample Autounattend XML file
<?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>
            <UILanguage>en-US</UILanguage>
            <InputLocale>0409:00000409</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UserLocale>en-US</UserLocale>
            <UILanguageFallback>en-US</UILanguageFallback>
        </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>
                <AcceptEula>true</AcceptEula>
            </UserData>
            <ImageInstall>
                <OSImage>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>1</PartitionID>
                    </InstallTo>
                    <InstallFrom>
                        <MetaData wcm:action="add">
                            <Key>/IMAGE/Name</Key>
                            <Value>Windows Longhorn SERVERENTERPRISE</Value>
                        </MetaData>
                    </InstallFrom>
                </OSImage>
            </ImageInstall>
            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>40000</Size>
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>
                    <ModifyPartitions>
                        <ModifyPartition wcm:action="add">
                            <PartitionID>1</PartitionID>
                            <Order>1</Order>
                            <Letter>C</Letter>
                            <Format>NTFS</Format>
                            <Extend>false</Extend>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
            </DiskConfiguration>
        </component>
    </settings>
    <settings pass="oobeSystem">
        <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">
            <UserLocale>en-US</UserLocale>
            <UILanguage>en-US</UILanguage>
            <SystemLocale>en-US</SystemLocale>
            <InputLocale>en-US</InputLocale>
        </component>
        <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">
            <OOBE>
                <HideEULAPage>true</HideEULAPage>
            </OOBE>
            <UserAccounts>
                <AdministratorPassword>
                    
<Value>UABhADUANQB3AG8AcgBkAEEAZABtAGkAbgBpAHMAsdfsdfDSDSDShAHMAcwB3AG8Acg
BkAA==</Value>
                    <PlainText>false</PlainText>
                </AdministratorPassword>
            </UserAccounts>
            <TimeZone>Central America Standard Time</TimeZone>
            <RegisteredOrganization>SavillTech Ltd</RegisteredOrganization>
            <RegisteredOwner>SavillTech Ltd</RegisteredOwner>
        </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">
            <ProductKey>XXXXX-XXXXX-XXXXX-XXXXX-XXXXX</ProductKey>
            <RegisteredOrganization>SavillTech</RegisteredOrganization>
            <RegisteredOwner>SavillTech</RegisteredOwner>
            <ComputerName>*</ComputerName>
            <TimeZone>Central Standard Time</TimeZone>
        </component>
        <component name="Microsoft-Windows-TerminalServices-LocalSessionManager" 
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">
            <fDenyTSConnections>false</fDenyTSConnections>
        </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>
                <Credentials>
                    <Domain>savilltech.net</Domain>
                    <Password>password</Password>
                    <Username>savadmin</Username>
                </Credentials>
                <JoinDomain>savilltech.net</JoinDomain>
            </Identification>
        </component>
    </settings>
    <cpi:offlineImage cpi:source="wim:d:/os%20images/install.wim#Windows Longhorn 
SERVERENTERPRISE" xmlns:cpi="urn:schemas-microsoft-com:cpi" />
</unattend>