Hi everyone,
I'm looking for help because I've spent several days troubleshooting this issue without success.
Warzone reports:
– BIOS Firmware: Update Required
– Failed Attestation Status Applied
As a result, I can only play Battle Royale Casual.
My system:
• ASRock B450M Pro4
• AMD Ryzen 7 5700X
• Windows 11 Pro
• Steam (also tested Battle.net)
Everything required by Ricochet is enabled:
✓ UEFI
✓ Secure Boot (Active)
✓ TPM 2.0
✓ Activision Secure Attestation Wizard says my system is compliant.
Things I've already tried:
– Clean Windows 11 reinstall
– BIOS updated and also downgraded (10.60 -> 10.50)
– Secure Boot keys restored
– TPM verified
– AMD chipset drivers reinstalled
– Steam version tested
– Battle.net version tested
– DISM / SFC
– Verified game files
– No ban on my Activision account
Nothing fixes it.
Has anyone experienced this issue or found a solution?
Any help would be greatly appreciated.