[Press Release] ASRock has released Beta BIOS 4.07.AS01 for its AM5 motherboards, integrating AMD’s latest AGESA ComboAM5 PI 1.3.0.0a firmware. The update is designed to address recently reported boot failures and improve overall system stability.
In recent weeks, some users reported systems failing to boot, including cases where previously stable PCs stopped starting after extended use. In response, AMD provided AGESA 1.3.0.0a to enhance platform compatibility and reliability. ASRock has now completed the integration of this firmware into its BIOS.
The update delivers three core improvements: it updates AGESA to 1.3.0.0a, optimizes memory compatibility, and resolves boot failure issues affecting certain CPUs. Improved memory training and firmware-level adjustments are expected to enhance DDR5 stability on supported Ryzen systems.
Beta BIOS 4.07.AS01 is available through ASRock’s official support page under the ComboAM5 category. An official, non-beta release is expected soon. Users experiencing no-boot scenarios are advised to update using ASRock’s Instant Flash or Flashback features, depending on motherboard support.
ASRock continues to work closely with AMD to ensure long-term stability and firmware reliability of the AM5 platform.
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