I need to install windows on my Toshiba encore 2 tablet.

Touch doesn't work in the Windows 8.1 Pro setup so i can't choose anything.

The tablet have Windows 8.1 pro key in the BIOS but in order to extract it i need to install another version of windows which doesn't need a key.(Windows 8.1 enterprise evaluation 90days trial or windows 10 technical preview).Then i will use a program such as RWEverything to extract the key.

The installation need to done by the autounattend.xml because there is only 1 micro usb which is used by the usb pendrive to install windows and this is why i can't use an external keyboard.

When i'm trying to use the sample answer file from technet the instalation stops at the operating system selection.

(https://technet.microsoft.com/en-us/library/dn621892.aspx) 64-bit UEFI

Is there a version of windows that would be "touchable" even in the setup? or a way to skip the key in Windows 8.1 pro?

When i tried to install windows 8.1 pro without a key the autounattend.xml would stop and prompt me for it.

and i tried everything to skip the key somehow.

I would be extremaly thakful if someone would edit for me the autounattend.xml and put it here.

(For any help i would be really thankful)

Try to Disable Secure Boot in BIOS and check if helps?

In other words try to install OS in legacy mode instead to check if you can bypass it.

i think it worked.

(i disabled the secure boot but i don't know if this was the problem)

This is what i added:

                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>

I also deleted EI.CFG from the source folder and after that it didn't needed me to choose the os.

But now it demands a key for the enterprise evaluation which of course doesn't have one.

"windows cannot read the <product key>..."

What should i do to to make it skip the key?

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">

<!-- Autounattend_x64-UEFI_sample.xml 

This file automates the Windows installation. 

     Before using this file:
      * Replace ProductKey with a product key for the edition of Windows you are installing
        (example: Windows 8 Pro)
        Note:
           The product key used in Microsoft-Windows-Setup\UserData\ProductKey\Key 
           can be used many times in different installations and is not used to activate Windows. 
           It is only used to choose which edition of Windows to install. 
           
           The individual product key is either specified by the user, or by setting 
           Microsoft-Windows-Shell-Setup\ProductKey.
     * Set the default language to your own:
       Replace "en-US" with your language code in Microsoft-Windows-International-Core-WinPE\SetupUILanguage. 
       For a list of languages, see http://go.microsoft.com/fwlink/?LinkId=206620.
     * OEMs: Replace OEMInformation with your support information

     To use this file: 
        Save this file on the root of a USB flash drive with the filename: Autounattend.xml
        Put the Windows DVD and the USB key into a new x64-UEFI PC.
-->

    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" 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">
            <OEMInformation>
                <Manufacturer>[ REPLACE WITH COMPANY NAME ]</Manufacturer>
                <SupportURL>[ REPLACE WITH SUPPORT WEBSITE ]</SupportURL>
            </OEMInformation>
        </component>
    </settings>
    <settings pass="windowsPE">
        <component name="Microsoft-Windows-International-Core-WinPE" 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">
            <SetupUILanguage>
                <UILanguage>en-US</UILanguage>
            </SetupUILanguage>
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UserLocale>en-US</UserLocale>
        </component>
        <component name="Microsoft-Windows-Setup" 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">

            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <!-- Windows RE Tools partition -->
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>300</Size>
                            <Type>Primary</Type>
                        </CreatePartition>

                        <!-- System partition (ESP) -->
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Size>100</Size>
                            <Type>EFI</Type>
                        </CreatePartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <CreatePartition wcm:action="add">
                            <Order>3</Order>
                            <Size>128</Size>
                            <Type>MSR</Type>
                        </CreatePartition>

                        <!-- Windows partition -->
                        <CreatePartition wcm:action="add">
                            <Order>4</Order>
                            <Extend>true</Extend> 
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>

                    <ModifyPartitions>
                        <!-- Windows RE Tools partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                            <Label>WINRE</Label>
                            <Format>NTFS</Format>
                            <TypeID>de94bba4-06d1-4d40-a16a-bfd50179d6ac</TypeID>
                        </ModifyPartition>

                        <!-- System partition (ESP) -->
                        <ModifyPartition wcm:action="add">
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                            <Label>System</Label>
                            <Format>FAT32</Format>
                        </ModifyPartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <ModifyPartition wcm:action="add">
                            <Order>3</Order>
                            <PartitionID>3</PartitionID>
                        </ModifyPartition>

                        <!-- Windows partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>4</Order>
                            <PartitionID>4</PartitionID>
                            <Label>Windows</Label>
                            <Format>NTFS</Format>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
                <WillShowUI>OnError</WillShowUI>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>4</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            <UserData>
                <ProductKey>
                    <WillShowUI>OnError</WillShowUI>
                    <Key>[ REPLACE WITH PRODUCT KEY ]</Key>
                </ProductKey>
                <AcceptEula>true</AcceptEula>
            </UserData>
        </component>
    </settings>
</unattend>

i think it worked.

(i disabled the secure boot but i don't know if this was the problem)

This is what i added:

                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>

I also deleted EI.CFG from the source folder and after that it didn't needed me to choose the os.

But now it demands a key for the enterprise evaluation which of course doesn't have one.

"windows cannot read the <product key>..."

What should i do to to make it skip the key?

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">

<!-- Autounattend_x64-UEFI_sample.xml 

This file automates the Windows installation. 

     Before using this file:
      * Replace ProductKey with a product key for the edition of Windows you are installing
        (example: Windows 8 Pro)
        Note:
           The product key used in Microsoft-Windows-Setup\UserData\ProductKey\Key 
           can be used many times in different installations and is not used to activate Windows. 
           It is only used to choose which edition of Windows to install. 
           
           The individual product key is either specified by the user, or by setting 
           Microsoft-Windows-Shell-Setup\ProductKey.
     * Set the default language to your own:
       Replace "en-US" with your language code in Microsoft-Windows-International-Core-WinPE\SetupUILanguage. 
       For a list of languages, see http://go.microsoft.com/fwlink/?LinkId=206620.
     * OEMs: Replace OEMInformation with your support information

     To use this file: 
        Save this file on the root of a USB flash drive with the filename: Autounattend.xml
        Put the Windows DVD and the USB key into a new x64-UEFI PC.
-->

    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" 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">
            <OEMInformation>
                <Manufacturer>[ REPLACE WITH COMPANY NAME ]</Manufacturer>
                <SupportURL>[ REPLACE WITH SUPPORT WEBSITE ]</SupportURL>
            </OEMInformation>
        </component>
    </settings>
    <settings pass="windowsPE">
        <component name="Microsoft-Windows-International-Core-WinPE" 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">
            <SetupUILanguage>
                <UILanguage>en-US</UILanguage>
            </SetupUILanguage>
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UserLocale>en-US</UserLocale>
        </component>
        <component name="Microsoft-Windows-Setup" 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">

            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <!-- Windows RE Tools partition -->
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>300</Size>
                            <Type>Primary</Type>
                        </CreatePartition>

                        <!-- System partition (ESP) -->
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Size>100</Size>
                            <Type>EFI</Type>
                        </CreatePartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <CreatePartition wcm:action="add">
                            <Order>3</Order>
                            <Size>128</Size>
                            <Type>MSR</Type>
                        </CreatePartition>

                        <!-- Windows partition -->
                        <CreatePartition wcm:action="add">
                            <Order>4</Order>
                            <Extend>true</Extend> 
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>

                    <ModifyPartitions>
                        <!-- Windows RE Tools partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                            <Label>WINRE</Label>
                            <Format>NTFS</Format>
                            <TypeID>de94bba4-06d1-4d40-a16a-bfd50179d6ac</TypeID>
                        </ModifyPartition>

                        <!-- System partition (ESP) -->
                        <ModifyPartition wcm:action="add">
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                            <Label>System</Label>
                            <Format>FAT32</Format>
                        </ModifyPartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <ModifyPartition wcm:action="add">
                            <Order>3</Order>
                            <PartitionID>3</PartitionID>
                        </ModifyPartition>

                        <!-- Windows partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>4</Order>
                            <PartitionID>4</PartitionID>
                            <Label>Windows</Label>
                            <Format>NTFS</Format>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
                <WillShowUI>OnError</WillShowUI>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>4</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            <UserData>
                <ProductKey>
                    <WillShowUI>OnError</WillShowUI>
                    <Key>[ REPLACE WITH PRODUCT KEY ]</Key>
                </ProductKey>
                <AcceptEula>true</AcceptEula>
            </UserData>
        </component>
    </settings>
</unattend>

• Marked as answer by Deason WuMicrosoft contingent staff, Moderator 4 hours 49 minutes ago

i think it worked.

(i disabled the secure boot but i don't know if this was the problem)

This is what i added:

                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>

I also deleted EI.CFG from the source folder and after that it didn't needed me to choose the os.

But now it demands a key for the enterprise evaluation which of course doesn't have one.

"windows cannot read the <product key>..."

What should i do to to make it skip the key?

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">

<!-- Autounattend_x64-UEFI_sample.xml 

This file automates the Windows installation. 

     Before using this file:
      * Replace ProductKey with a product key for the edition of Windows you are installing
        (example: Windows 8 Pro)
        Note:
           The product key used in Microsoft-Windows-Setup\UserData\ProductKey\Key 
           can be used many times in different installations and is not used to activate Windows. 
           It is only used to choose which edition of Windows to install. 
           
           The individual product key is either specified by the user, or by setting 
           Microsoft-Windows-Shell-Setup\ProductKey.
     * Set the default language to your own:
       Replace "en-US" with your language code in Microsoft-Windows-International-Core-WinPE\SetupUILanguage. 
       For a list of languages, see http://go.microsoft.com/fwlink/?LinkId=206620.
     * OEMs: Replace OEMInformation with your support information

     To use this file: 
        Save this file on the root of a USB flash drive with the filename: Autounattend.xml
        Put the Windows DVD and the USB key into a new x64-UEFI PC.
-->

    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" 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">
            <OEMInformation>
                <Manufacturer>[ REPLACE WITH COMPANY NAME ]</Manufacturer>
                <SupportURL>[ REPLACE WITH SUPPORT WEBSITE ]</SupportURL>
            </OEMInformation>
        </component>
    </settings>
    <settings pass="windowsPE">
        <component name="Microsoft-Windows-International-Core-WinPE" 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">
            <SetupUILanguage>
                <UILanguage>en-US</UILanguage>
            </SetupUILanguage>
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UserLocale>en-US</UserLocale>
        </component>
        <component name="Microsoft-Windows-Setup" 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">

            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <!-- Windows RE Tools partition -->
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>300</Size>
                            <Type>Primary</Type>
                        </CreatePartition>

                        <!-- System partition (ESP) -->
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Size>100</Size>
                            <Type>EFI</Type>
                        </CreatePartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <CreatePartition wcm:action="add">
                            <Order>3</Order>
                            <Size>128</Size>
                            <Type>MSR</Type>
                        </CreatePartition>

                        <!-- Windows partition -->
                        <CreatePartition wcm:action="add">
                            <Order>4</Order>
                            <Extend>true</Extend> 
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>

                    <ModifyPartitions>
                        <!-- Windows RE Tools partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                            <Label>WINRE</Label>
                            <Format>NTFS</Format>
                            <TypeID>de94bba4-06d1-4d40-a16a-bfd50179d6ac</TypeID>
                        </ModifyPartition>

                        <!-- System partition (ESP) -->
                        <ModifyPartition wcm:action="add">
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                            <Label>System</Label>
                            <Format>FAT32</Format>
                        </ModifyPartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <ModifyPartition wcm:action="add">
                            <Order>3</Order>
                            <PartitionID>3</PartitionID>
                        </ModifyPartition>

                        <!-- Windows partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>4</Order>
                            <PartitionID>4</PartitionID>
                            <Label>Windows</Label>
                            <Format>NTFS</Format>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
                <WillShowUI>OnError</WillShowUI>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>4</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            <UserData>
                <ProductKey>
                    <WillShowUI>OnError</WillShowUI>
                    <Key>[ REPLACE WITH PRODUCT KEY ]</Key>
                </ProductKey>
                <AcceptEula>true</AcceptEula>
            </UserData>
        </component>
    </settings>
</unattend>

• Marked as answer by Deason WuMicrosoft contingent staff, Moderator Monday, July 06, 2015 2:35 AM

i think it worked.

(i disabled the secure boot but i don't know if this was the problem)

This is what i added:

                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>

I also deleted EI.CFG from the source folder and after that it didn't needed me to choose the os.

But now it demands a key for the enterprise evaluation which of course doesn't have one.

"windows cannot read the <product key>..."

What should i do to to make it skip the key?

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">

<!-- Autounattend_x64-UEFI_sample.xml 

This file automates the Windows installation. 

     Before using this file:
      * Replace ProductKey with a product key for the edition of Windows you are installing
        (example: Windows 8 Pro)
        Note:
           The product key used in Microsoft-Windows-Setup\UserData\ProductKey\Key 
           can be used many times in different installations and is not used to activate Windows. 
           It is only used to choose which edition of Windows to install. 
           
           The individual product key is either specified by the user, or by setting 
           Microsoft-Windows-Shell-Setup\ProductKey.
     * Set the default language to your own:
       Replace "en-US" with your language code in Microsoft-Windows-International-Core-WinPE\SetupUILanguage. 
       For a list of languages, see http://go.microsoft.com/fwlink/?LinkId=206620.
     * OEMs: Replace OEMInformation with your support information

     To use this file: 
        Save this file on the root of a USB flash drive with the filename: Autounattend.xml
        Put the Windows DVD and the USB key into a new x64-UEFI PC.
-->

    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" 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">
            <OEMInformation>
                <Manufacturer>[ REPLACE WITH COMPANY NAME ]</Manufacturer>
                <SupportURL>[ REPLACE WITH SUPPORT WEBSITE ]</SupportURL>
            </OEMInformation>
        </component>
    </settings>
    <settings pass="windowsPE">
        <component name="Microsoft-Windows-International-Core-WinPE" 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">
            <SetupUILanguage>
                <UILanguage>en-US</UILanguage>
            </SetupUILanguage>
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UserLocale>en-US</UserLocale>
        </component>
        <component name="Microsoft-Windows-Setup" 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">

            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <!-- Windows RE Tools partition -->
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>300</Size>
                            <Type>Primary</Type>
                        </CreatePartition>

                        <!-- System partition (ESP) -->
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Size>100</Size>
                            <Type>EFI</Type>
                        </CreatePartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <CreatePartition wcm:action="add">
                            <Order>3</Order>
                            <Size>128</Size>
                            <Type>MSR</Type>
                        </CreatePartition>

                        <!-- Windows partition -->
                        <CreatePartition wcm:action="add">
                            <Order>4</Order>
                            <Extend>true</Extend> 
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>

                    <ModifyPartitions>
                        <!-- Windows RE Tools partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                            <Label>WINRE</Label>
                            <Format>NTFS</Format>
                            <TypeID>de94bba4-06d1-4d40-a16a-bfd50179d6ac</TypeID>
                        </ModifyPartition>

                        <!-- System partition (ESP) -->
                        <ModifyPartition wcm:action="add">
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                            <Label>System</Label>
                            <Format>FAT32</Format>
                        </ModifyPartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <ModifyPartition wcm:action="add">
                            <Order>3</Order>
                            <PartitionID>3</PartitionID>
                        </ModifyPartition>

                        <!-- Windows partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>4</Order>
                            <PartitionID>4</PartitionID>
                            <Label>Windows</Label>
                            <Format>NTFS</Format>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
                <WillShowUI>OnError</WillShowUI>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>4</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            <UserData>
                <ProductKey>
                    <WillShowUI>OnError</WillShowUI>
                    <Key>[ REPLACE WITH PRODUCT KEY ]</Key>
                </ProductKey>
                <AcceptEula>true</AcceptEula>
            </UserData>
        </component>
    </settings>
</unattend>

• Marked as answer by Deason WuMicrosoft contingent staff, Moderator Monday, July 06, 2015 2:35 AM

i think it worked.

(i disabled the secure boot but i don't know if this was the problem)

This is what i added:

                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>

I also deleted EI.CFG from the source folder and after that it didn't needed me to choose the os.

But now it demands a key for the enterprise evaluation which of course doesn't have one.

"windows cannot read the <product key>..."

What should i do to to make it skip the key?

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">

<!-- Autounattend_x64-UEFI_sample.xml 

This file automates the Windows installation. 

     Before using this file:
      * Replace ProductKey with a product key for the edition of Windows you are installing
        (example: Windows 8 Pro)
        Note:
           The product key used in Microsoft-Windows-Setup\UserData\ProductKey\Key 
           can be used many times in different installations and is not used to activate Windows. 
           It is only used to choose which edition of Windows to install. 
           
           The individual product key is either specified by the user, or by setting 
           Microsoft-Windows-Shell-Setup\ProductKey.
     * Set the default language to your own:
       Replace "en-US" with your language code in Microsoft-Windows-International-Core-WinPE\SetupUILanguage. 
       For a list of languages, see http://go.microsoft.com/fwlink/?LinkId=206620.
     * OEMs: Replace OEMInformation with your support information

     To use this file: 
        Save this file on the root of a USB flash drive with the filename: Autounattend.xml
        Put the Windows DVD and the USB key into a new x64-UEFI PC.
-->

    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" 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">
            <OEMInformation>
                <Manufacturer>[ REPLACE WITH COMPANY NAME ]</Manufacturer>
                <SupportURL>[ REPLACE WITH SUPPORT WEBSITE ]</SupportURL>
            </OEMInformation>
        </component>
    </settings>
    <settings pass="windowsPE">
        <component name="Microsoft-Windows-International-Core-WinPE" 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">
            <SetupUILanguage>
                <UILanguage>en-US</UILanguage>
            </SetupUILanguage>
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UserLocale>en-US</UserLocale>
        </component>
        <component name="Microsoft-Windows-Setup" 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">

            <DiskConfiguration>
                <Disk wcm:action="add">
                    <CreatePartitions>
                        <!-- Windows RE Tools partition -->
                        <CreatePartition wcm:action="add">
                            <Order>1</Order>
                            <Size>300</Size>
                            <Type>Primary</Type>
                        </CreatePartition>

                        <!-- System partition (ESP) -->
                        <CreatePartition wcm:action="add">
                            <Order>2</Order>
                            <Size>100</Size>
                            <Type>EFI</Type>
                        </CreatePartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <CreatePartition wcm:action="add">
                            <Order>3</Order>
                            <Size>128</Size>
                            <Type>MSR</Type>
                        </CreatePartition>

                        <!-- Windows partition -->
                        <CreatePartition wcm:action="add">
                            <Order>4</Order>
                            <Extend>true</Extend> 
                            <Type>Primary</Type>
                        </CreatePartition>
                    </CreatePartitions>

                    <ModifyPartitions>
                        <!-- Windows RE Tools partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>1</Order>
                            <PartitionID>1</PartitionID>
                            <Label>WINRE</Label>
                            <Format>NTFS</Format>
                            <TypeID>de94bba4-06d1-4d40-a16a-bfd50179d6ac</TypeID>
                        </ModifyPartition>

                        <!-- System partition (ESP) -->
                        <ModifyPartition wcm:action="add">
                            <Order>2</Order>
                            <PartitionID>2</PartitionID>
                            <Label>System</Label>
                            <Format>FAT32</Format>
                        </ModifyPartition>

                        <!-- Microsoft reserved partition (MSR) -->
                        <ModifyPartition wcm:action="add">
                            <Order>3</Order>
                            <PartitionID>3</PartitionID>
                        </ModifyPartition>

                        <!-- Windows partition -->
                        <ModifyPartition wcm:action="add">
                            <Order>4</Order>
                            <PartitionID>4</PartitionID>
                            <Label>Windows</Label>
                            <Format>NTFS</Format>
                        </ModifyPartition>
                    </ModifyPartitions>
                    <DiskID>0</DiskID>
                    <WillWipeDisk>true</WillWipeDisk>
                </Disk>
                <WillShowUI>OnError</WillShowUI>
            </DiskConfiguration>
            <ImageInstall>
                <OSImage>
                    <InstallFrom>
                        <Path>install.wim</Path>
                        <MetaData wcm:action="add">
                            <Key>/image/index</Key>
                            <Value>1</Value>
                        </MetaData>
                    </InstallFrom>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>4</PartitionID>
                    </InstallTo>
                </OSImage>
            </ImageInstall>
            <UserData>
                <ProductKey>
                    <WillShowUI>OnError</WillShowUI>
                    <Key>[ REPLACE WITH PRODUCT KEY ]</Key>
                </ProductKey>
                <AcceptEula>true</AcceptEula>
            </UserData>
        </component>
    </settings>
</unattend>

• Marked as answer by Deason WuMicrosoft contingent staff, Moderator Monday, July 06, 2015 2:35 AM

Hi,

Thanks for sharing. We really appreciate your time and efforts. Hope your experience
will help other community members facing similar problems.

Regards,

D. Wu

Remove the ProductKey object from your XML.