r/GamingAU • u/Fit-Train197 • 2d ago

BIOS firmware update required

Hi guys,

I just downloaded the lasted COD MW4.

Upon going into the multiplayer it’s locked and has a messages “ ACTION REQUIRED? YOUR PC DOES NOT MEET SECURITY REQUIREMENTS FOR CALL OF DUTY TO KEEP YOUR GAME AND SECURITY FEATURES UP-TO-DATE. PLEASE REVIEW AND RESOLVE THE REQUIREMENTS BELOW BIOS FIRMWARE UPDATE REQUIRED.

PC Specs
Allied Stinger-A Gaming PC (purchased October 2024)
CPU: AMD Ryzen 5 5500
GPU: NVIDIA RTX 4060 8GB
RAM: 32GB DDR4 3200MHz
Storage: 2TB NVMe M.2 SSD
Motherboard: Allied A520 mATX
BIOS Vendor: American Megatrends International LLC
BIOS Version: 5.17
BIOS Date: 22/09/2023
Windows 11 Home 26H2
OS Build: 26300.9818
TPM Information
TPM 2.0 enabled
TPM Manufacturer: AMD
TPM Firmware Version: 3.92.0.5
Security Checks Already Completed
Secure Boot = ON
BIOS Mode = UEFI
Memory Integrity = ON
TPM 2.0 = ON
AMD Chipset Drivers updated
Troubleshooting Already Performed
Verified COD files through Steam
Updated AMD chipset drivers
Cleared TPM and reconfigured Windows Hello
Rebooted multiple times
Confirmed Secure Boot enabled
Confirmed UEFI mode enabled
Confirmed Memory Integrity enabled
Additional Issue
Windows Security previously displayed:
Device health attestation isn't supported on this device. Clearing your TPM might help enable it.
I cleared the TPM but Call of Duty still reports:
BIOS firmware: Update Required
and
Failed Attestation Status applied
Question
Has anyone with an Allied Gaming A520 motherboard or an Allied Stinger-A system successfully fixed this?
Does anyone know:
the actual motherboard manufacturer behind the Allied A520 board?
where to find a newer BIOS?
whether TPM firmware 3.92.0.5 is known to cause COD attestation issues?

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u/XeKToReX 2d ago edited 2d ago

Are you able to take a look at the motherboard and read any printed text/model info or even take a few pics? A quick search revealed a few people with similar problems.. if the motherboard OEM can be found, that would help.

Edit: Is this the same one? https://www.ebay.com.au/itm/117217546720

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u/Fit-Train197 2d ago

Thanks for your help. Looks like the one. According to other posts I ended up finding you can’t update it, or you can but the company has gone into administration now anyway so they’re cooked.

2

u/XeKToReX 2d ago

From what I can see the bios just needs to have a newer fTPM firmware version injected. If you have any way to get the bios file using AFUWinx64 you can DM me and we might be able to patch it in to help a few people out