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October 14th, 2024 03:57

R640 TPM Firmware - ADV190024

Hi,

Trying to get the TPM firmware upgraded on two of our R640s.

Currently it's stuck at 1.3.1.0

looking around at our options here it looks like the firmware upgrade for this specific TPM is no longer available and a replacement part may be the better solution? 

C:\Windows\system32>tpmtool getdeviceinformation

-TPM Present: True
-TPM Version: 2.0
-TPM Manufacturer ID: NTC
-TPM Manufacturer Full Name: Nuvoton Technology
-TPM Manufacturer Version: 1.3.1.0
-PPI Version: 1.3
-Is Initialized: True
-Ready For Storage: True
-Ready For Attestation: True
-Is Capable For Attestation: True
-Clear Needed To Recover: False
-Clear Possible: True
-TPM Has Vulnerable Firmware: True
-TPM Firmware Vulnerability: 0x00000002
                ADV190024 - ECDSA key generation (tpm.FAIL)

-PCR7 Binding State: 0
-Maintenance Task Complete: True
-TPM Spec Version: 1.16
-TPM Errata Date: Tuesday, June 16, 2015
-PC Client Version: 1.00
-Lockout Information:
        -Is Locked Out: False
        -Lockout Counter: 0
        -Max Auth Fail: 32
        -Lockout Interval: 7200s
        -Lockout Recovery: 86400s

Moderator

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2.5K Posts

October 14th, 2024 09:30

Hi,

I think in this case consider replacing the TPM module, it's likely the best option for security. Don't forget you will need downtime for TPM replacement.  

Moderator

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3.5K Posts

October 15th, 2024 04:05

Hi,

 

461-AAIL is correct. Specific DPN# is FXJVY

 

For reference only: https://dell.to/3U5tLBt

 

 

1 Rookie

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2 Posts

October 15th, 2024 02:15

Thanks,

Looks like 461-aail is the part number as listed on dells shop for the R640?

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