Please read below information ASRock Beta version BIOS are designed for the users who are seeking to achieve the best performance out of their PCs such as gamers, overclocking lovers and PC enthusiasts. However, we don't recommend users to update BIOS while the system is running well. For any damages caused by improper operation of downloading or updating BIOS, ASRock assumes no responsibility. Before you download or update the BIOS, please read below " (How to Update)" carefully.
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How to Update
Fix Marvell SATA resume from S3 performance issue.