ASRock has released a new BIOS update for AMD AM5 motherboards to fix system no-boot issues and improve overall platform stability. The update integrates AMD’s AGESA ComboAM5 PI 1.3.0.0a firmware and targets systems that fail to boot, including cases where PCs stop starting after a period of normal use. ASRock has already published the update as Beta BIOS version 4.07.AS01 on its official support website.
Issues Fixed by the ASRock AM5 BIOS Update
ASRock designed the update to address boot failures on certain CPUs, including cases where systems stop booting after a period of normal use. According to the company, the firmware focuses on platform-level compatibility and memory training stability rather than hardware recovery.
The update includes three main changes:
- Updates AGESA to ComboAM5 PI 1.3.0.0a
- Improves overall memory compatibility
- Fixes no-boot failures affecting specific CPUs
Users who experience random boot failures or systems that fail to start after working normally should install this BIOS update to restore stable operation.
Limited Details on Affected CPUs
ASRock has not published a list of affected processors or clarified whether the fix targets specific CPU generations, such as Ryzen 9000 series chips. The company also did not share reproduction steps or platform segmentation beyond confirming support for AM5 motherboards.
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While the BIOS update can resolve firmware-level compatibility problems, it cannot repair physically damaged or non-functional CPUs. Some users previously reported that moving affected processors to other systems did not restore functionality.
How to Install the ASRock AM5 BIOS Update
ASRock motherboards support multiple firmware update methods:
- BIOS Flashback allows users to update firmware without a CPU installed
- Instant Flash requires access to the UEFI interface
ASRock recommends that users follow the correct update method for their motherboard model to avoid installation issues.
Official Release Coming Soon
The current release remains a beta BIOS, but ASRock confirmed that a final public version will follow soon. The company plans to publish the official release on the same support channels.
ASRock stated that its engineering and technical support teams continue working closely with AMD to ensure long-term platform stability and reliable firmware updates for AM5 systems.
