PC players using AMD platforms have encountered a BIOS firmware update requirement preventing Call of Duty from launching. Reports from a Steam Community thread reveal that users with certain motherboards, such as the Gigabyte A520M K V2, receive a "BiosFirmware Update Required" error linked to TPM 2.0 attestation failures. This issue blocks game startup with the message "CODBrokeinstaller.exe did not receive required Authorization." Affected players must update their BIOS firmware to resolve the compatibility and security enforcement problem. Until addressed, this may restrict access for AMD users running Call of Duty on PC.
- Issue specifically affects AMD TPM 2.0 attestation on some motherboards.
- BIOS firmware updates are necessary to restore game launch capability.