Hi, I need the I-rev BIOS for my Alienware Aurora R10 Ryzen Edition to resolve a TPM attestation failure in Call of Duty.

Please reference Dell article 000387773: “TPM Attestation Failure on Dell Computers.” Dell Community Manager DELL-Nat M confirmed this fix is available for both in-warranty and out-of-warranty systems.

My current configuration:

• BIOS: 2.10.0, already successfully installed

• AMD TPM firmware: 3.92.0.5

• TPM 2.0: Enabled and ready

• Secure Boot: On

• BIOS mode: UEFI

The Call of Duty Secure Attestation Wizard passes TPM 2.0 and Secure Boot but still reports “BIOS Firmware Update Required.”

Please provide the correct I-rev BIOS for my system and installation instructions. If needed, please escalate this to the team handling article 000387773.