B1502CBA
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    BIOS & FIRMWARE

    One-click driver download and install
    • Driver & Tools
    • BIOS & FIRMWARE

    BIOS Update (Windows)
    BIOS Update for Windows
    Version 314
    14.97 MB
    2025/09/30
    SHA-256 ：B42D19BEE699ACC68954FB64DD0E4AC33CF0A662207CA5490A0EE861E0F3EE41

    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

    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 314
    12.96 MB
    2025/09/30
    SHA-256 ：BC6ADA64E3A499A52A3C161F1DB84A98E5C1A5DE0042505C92EC2600CE125B83

    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

    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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    Firmware
    ASUS Firmware assistant
    Version V1.3.2.0
    7.42 MB
    2024/01/24
    SHA-256 ：A382AFEAF79661722841B7B6FFCC0EC0A778CE1314DD024A66DE228F19C97390
    Severity : 
    Critical


    Description :
    ASUS Firmware Utility is a software utility that will assist you in keeping the firmware of your ASUS devices up to date

    Minimum OS Version :
    Windows 10 64-bit 22H2
    Windows 11 64-bit 22H2

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    Touchpad Firmware Update Tool
    Version V1.0
    449.31 KB
    2023/05/15

    This tool will ensure that your device's firmware is updated to the latest version. Before updating, please ensure that your device is connected to a stable power source. Save any open files, and do not turn off your PC during the update.

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    • 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.