X542UN

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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE
    BIOS Update(Windows)
    BIOS Update for Windows
    Version 310
    7.54 MB
    2022/01/06

    Importance : OPTIONAL

    Description :
    It is recommended to download and update the BIOS and firmware for system performance optimization. The update takes a few minutes, please do not turn off your computer during the process to avoid critical problem that system cannot be turned on.
    Caution! Active updates are possible during the Windows Update process!

    (UEFI is a firmware package that controls keyboard, monitor, disk and other hardware devices and provides software interface to help OS control hardware devices.)

    Important Information:
    Optimize system performance

    SHA-256 :
    6385C8048E445A01B0458E0DBB0BEA1F4B488EF1976CDDA1CA10ED108611CA71

    Introduction :
    - MyASUS in UEFI BIOS - Introduction

    How to Install :
    - How to update BIOS in Windows

    FAQ :
    - Troubleshooting - Laptop occurs black screen when the BIOS update process is interrupted
    - The Firmware in Device Manager shows a yellow exclamation mark (yellow bang)

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    BIOS
    BIOS for ASUS EZ Flash Utility
    Version 310
    4.42 MB
    2022/01/06

    Importance : OPTIONAL

    Description :
    It is recommended to download and update the BIOS and firmware for system performance optimization. The update takes a few minutes, please do not turn off your computer during the process to avoid critical problem that system cannot be turned on.
    Caution! Active updates are possible during the Windows Update process!

    (UEFI is a firmware package that controls keyboard, monitor, disk and other hardware devices and provides software interface to help OS control hardware devices.)

    Important Information:
    Optimize system performance

    SHA-256 :
    7F48A963BDA1BCE1182C12AE664F36A4613180297B40C3A417C04C11E291DE11

    Introduction :
    - MyASUS in UEFI BIOS - Introduction

    How to Install :
    - How to update BIOS with EZ Flash

    FAQ :
    - Troubleshooting - Laptop occurs black screen when the BIOS update process is interrupted

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    BIOS 309
    Version 309
    4.42 MB
    2020/03/20

    Optimize system performance, Update BIOS in EZ Flash

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    BIOS 308
    Version 308
    4.42 MB
    2019/06/06

    Optimize system performance

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    BIOS 306
    Version 306
    4.42 MB
    2019/01/03

    Optimize system performance

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    BIOS 305
    Version 305
    4.42 MB
    2018/05/24

    Optimize system performance

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    BIOS 302
    Version 302
    4.41 MB
    2017/12/14

    Optimize system performance

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    Product has High-Definition Multimedia Interface.
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.