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 Driver Download

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    BIOS NameSupport Raven Ridge CPUs BIOS 
    Update DescriptionPlease refer to the Micro site link and pick up your model to update your BIOS first.
    Once update this BIOS, you can only flash newer versions afterward.
    Please DO NOT flash back older version BIOS, or it will crash your system. 
    BIOS NameB350AM4-M 
    Update Description*For eBLU
    1. Support PR CPU 
    File Size8.97MB 
    BIOS NameBIOS for B350AM4-M 
    Update DescriptionWarning: Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.

    What is a BETA? BETA describes a new version that is reliable yet may not include all the features of the final product. During this phase we are previewing new features and gathering customer input to insure our product provides the best experience possible.

    Support Raven Ridge CPU 
    File Size8.87 MB 
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Please read the notes carefully before updating BIOS.
1.Do not update the BIOS if the system is running fine. Unsuccessful BIOS flash may cause the system fails to boot up. The manufacturer is not responsible for any BIOS flash failure.
2.Make sure your M/B PCB version number first, and then read the updated description & special note carefully to check if the new BIOS version patch pertain to your current problem.
(How to recognize the M/B PCB version)
3.Please DO NOT reboot system,unplug power supply and remove battery during BIOS update process.
4.It is recommended to use the updated flash utility included in each BIOS download package.
(How to use flash utility).