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Infineon TPM firmware Ver.4.34 (Windows 10 64bit)

Mitigate the vulnerability of Infineon TPM

    Relevante Modelle
    Über diesen Download
    Vorbereitung
    Dateiinfo
    Systemanforderungen
    Download
    Installation

    Geeignete Modelle

    This information is for the following models equipped with Infineon's TPM.

    • SVP11216STB
    • SVP1121A4E
    • SVP1121B4E
    • SVP1121C4E
    • SVP1121C5E
    • SVP1121D4E
    • SVP1121M1EBI
    • SVP1121M2EB
    • SVP1121M2RS
    • SVP1121V9RB
    • SVP1121W9EB
    • SVP1121X2EB
    • SVP1121X2RB
    • SVP1121X9EB
    • SVP1121X9RB
    • SVP1121Z9EB
    • SVP1121Z9RB
    • SVP1122C5E
    • SVP1122M2EB
    • SVP13211STS
    • SVP13213STB
    • SVP13218PTB
    • SVP13219PTB
    • SVP1321A4E
    • SVP1321A6E
    • SVP1321B4E
    • SVP1321B6E
    • SVP1321C4E
    • SVP1321C5E
    • SVP1321C6E
    • SVP1321D4E
    • SVP1321D6E
    • SVP1321E4RB
    • SVP1321F4RB
    • SVP1321I6RB
    • SVP1321J1EBI
    • SVP1321J1RBI
    • SVP1321L1EBI
    • SVP1321L1RBI
    • SVP1321M1RBI
    • SVP1321M2EB
    • SVP1321M2RS
    • SVP1321M4RS
    • SVP1321M8EBI
    • SVP1321M9EB
    • SVP1321M9RB
    • SVP1321N2EB
    • SVP1321N4RS
    • SVP1321N6RS
    • SVP1321O6RS
    • SVP1321Q4RB
    • SVP1321R4E
    • SVP1321S1EBI
    • SVP1321S2EB
    • SVP1321S4E
    • SVP1321S9EB
    • SVP1321T4E
    • SVP1321T6RBI
    • SVP1321U4E
    • SVP1321U6RBI
    • SVP1321V9EB
    • SVP1321V9RB
    • SVP1321W9EB
    • SVP1321X9EB
    • SVP1321X9RB
    • SVP1321Y9EB
    • SVP1321Z9EB
    • SVP1321Z9RB
    • SVP1322A4E
    • SVP1322A4RB
    • SVP1322B4E
    • SVP1322B4RB
    • SVP1322C4RB
    • SVP1322C5E
    • SVP1322D4E
    • SVP1322D4RB
    • SVP1322E4E
    • SVP1322F4E
    • SVP1322G4E
    • SVP1322H4E
    • SVP1322H4RS
    • SVP1322I4E
    • SVP1322I4RS
    • SVP1322J4E
    • SVP1322J4RS
    • SVP1322K4E
    • SVP1322K4RS
    • SVP1322L1EBI
    • SVP1322L4E
    • SVP1322M1EBI
    • SVP1322M1RBI
    • SVP1322M2EB
    • SVP1322M4E
    • SVP1322M8EBI
    • SVP1322M9RB
    • SVP1322N4E
    • SVP1322N4RBI
    • SVP1322O4E
    • SVP1322O4RBI
    • SVP1322P4E
    • SVP1322P4RBI
    • SVP1322Q4RBI
    • SVP1322R4RBI
    • SVP1322V2EB
    • SVP1322V8EBI
    • SVP1322V9EB
    • SVP1322V9RB
    • SVP1322X2EB

    Download-Details

    Benefits and improvements

    • Mitigate the vulnerability of Infineon TPM

    IMPORTANT:

    • This update requires complicated operation. Follow the steps correctly, otherwise the PC may become unusable.
    • The update will fail if the power is unexpectedly turned off while updating.
      Connect the AC adapter and do not turn off the PC during the update.

    Vorbereitung

    Check the firmware version

    Follow these steps to check the currently installed firmware version of the TPM:

    1. Hold down the [Windows] key and press the [R] key. The "Run" dialogue box will open up.
    2. In the "Run" dialog box, enter "tpm.msc" and select "OK".
    3. Check if the Manufacturer Name is "IFX" and Manufacturer Version is "4.31" or "4.32".

    4. Only the models with the versions above will be the target of this update.

    Datei-Info

    Dateiname

    • EP0000605011.exe

    Dateiversion

    • 4.34

    Dateigröße

    • 7,116,768 Byte

    Veröffentlicht am

    • 02-08-2018

    Systemanforderungen

    Operating systems

    The latest version of this update is compatible with most commonly used versions of Microsoft Windows:

    • Windows 10 (64 bit)
    IMPORTANT: Models upgraded to Windows 10 are also targeted by this update.

    Herunterladen

    Important notice

    • When you update, the TPM must be enabled.
      If you are not using TPM now, update it when you use it.
    • When you update, you must have administrator privileges.
    • Back up your data.
    • When update TPM firmware, the data in TPM is lost.
    • If you are using any application with TPM, follow the instructions for the application.
    • If you are using Virtual Smart Card with TPM, the information of the Virtual Smart Card is lost.
    • If you are using your Windows PIN with TPM, you cannot use your current PIN after updating.
    • If you have set the sign-in to PIN, please change the setting so that you can sign in with a non-PIN.

    Before you upgrade

    • Exit all other applications.
    • Connect AC adapter.
    • Suspend or turn off BitLocker.

    Information

    How to suspend or turn off BitLocker
    Select "Suspend protection" or "Turn off BitLocker" under Manage BitLocker.
    Follow these steps to show the BitLocker management screen.
    • Settings -> Enter "Manage BitLocker" in Search.
    • File Explorer -> This PC -> Right-click on Local Disk (C:) and select Manage BitLocker.
    When you restart the system, the protection is resumed.
    If the system restarts before the update tool is executed, suspend BitLocker again.
    How to clear the TPM
    1. Hold down the [Windows] key and press the [R] key. The "Run" dialogue box will open up.
    2. In the "Run" dialog box, enter "tpm.msc" and select "OK".
    3. Select "Clear TPM".
    4. The system will restart and display the message "TPM configuration change was required to State: Clear".
      Select "Execute".

    Installieren

    Step 1: Install the update

    1. Download EP0000******.exe file and save it in a folder on your computer.
    2. Execute EP0000******.exe. Select the target folder to extract.

    Step 2: Set pre-configuration for update

    Execute "Save.bat" within the extracted folder as administrator.
    1. Right click on "Save.bat" and select "Run as administrator".
      If the User Account Control dialog appears, select "Yes".
    2. Confirm that a window is opened and "Success to set the registry" is displayed.
    3. Press any key to close the window.

    Step 3: Clear TPM and confirm preparation

    1. Clear the TPM. (See "How to clear the TPM").
      If BitLocker is enabled, suspend or turn off BitLocker before clear TPM.
      The system restarts. Wait for the restart to be completed.
    2. Confirm AC adapter is connected and BitLocker is suspended or turned off.

    Step 4: Execute update tool and Update procedure

    1. Execute "IFXTPMUpdate_TPM12_r0103.exe" within the extracted folder.
    2. If the User Account Control dialog appears, select "Yes".
    3. Tick "Accept the terms of this license agreement", and select "Next".
    4. When all conditions are satisfied, select "Next".
      Select "Next".

      Note: Error pattern
      A)The TPM is not the target of the update.
      There is no need to update.

      B) AC adapter is not connected.
      Connect AC adapter and select "Refresh"

      C) BitLocker is still enabled.
      Suspend or turn off the BitLocker and select "Refresh".

      D) The TPM is already updated.
      There is no need to update.

      E) The owner password must be entered.
      If you know the owner password, enter the password.
      If you have the file for the owner password, specify the password file.
      If neither is available, you need to clear the TPM. To exit the tool, select "Cancel".
      For clearing the TPM, see "How to clear the TPM"
      Resume from "Step 3: Clear TPM and confirm preparation".

    5. Select "Update".
      IMPORTANT:
      Do not suspend hibernation, restart or shut down the system.

    6. Wait to complete the update.
    7. When this screen appears, update is completed.
      Tick "Restart computer" and select "Close".
      The system will restart.

    Step 5: Restore changed settings

    Execute "Restore.bat" within the extracted folder as administrator.
    1. Right click on "Restore.bat" and select "Run as administrator".
      If the User Account Control dialog appears, select "Yes".
    2. Confirm that a window is open and "Success to restore the registry" is displayed.
    3. Press any key to close the window.

    Step 6: Check the update was successful

    After the update, check if the new version has been installed successfully by following the steps in the [Check the firmware version] section.
    If the Manufacturer version shown is "4.34", the upgrade was successful.