This can be done by the following steps.ġ. Before updating the TPM firmware, make sure the TPM is enabled or activated Check if the message indicates that the TPM firmware update is required. The dialog displays current TPM manufacturer and firmware version.ĥ. Select 'Check current TPM firmware' check box.Ĥ. Run the TPM firmware update utility with an administrator privilege.Ģ. Note: If TPM manufacturer is not Infineon, no need to update the TPM firmware.ġ.
Make sure the Manufacturer Name is IFX (Infineon). Manufacturer Version : Firmware versionģ. On the TPM Management Console window, check the following TPM information. There are two ways to determine the TPM manufacturer and firmware version.Ģ. Suspend Microsoft Bitlocker during TPM firmware update, for other software,Ĭustomer needs to follow the instructions of software to avoid the data loss.ĭETERMINING TPM MANUFACTURER AND CURRENT FIRMWARE VERSION In case customer uses any software(such as disk encryption software) which storesĬreated keys to TPM chip, customer needs to stop using those software temporarilyīefore applying TPM firmware update. Applying TPM firmware update will erase information stored in the TPM chip. Manufacturer and its firmware version on your system. Please refer to the section below to identify the TPM The utility is supported on 2015, 20 ThinkPad platforms that have This program is language independent and can be used with any language system. This package updates the firmware in the Infineon TPM to the following version Reffered as Lenovo Security Advisory: LEN-15552. This package is prepared to fix the vulnerability of the Infineon TPM chip
Refer to marketing materials to find out what computer models Operating Systems Microsoft Windows 10 64-bit Software name TPM Firmware Update Utility
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