X401A
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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE

    BIOS
    BIOS 212 (X401A1)
    Version 212
    2.47 MB
    2013/01/07

    Update ME firmware

    Please check in the BIOS setup for the correct BIOS file name of your Notebook PC. Please refer to FAQ:
    BIOS Name of Notebook PC
    http://support.asus.com.cn/faq/detail.aspx?SLanguage=en&p=3&m=ux42vs&s=471&hashedid=zmdncib4wrswqjrt&os=&no=e2df6235-08a1-4f4c-a6c1-ad53d00448bc

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    BIOS 211 (X401A)
    Version 211
    2.49 MB
    2013/01/04

    Update ME firmware

    Please check in the BIOS setup for the correct BIOS file name of your Notebook PC. Please refer to FAQ:
    BIOS Name of Notebook PC
    http://support.asus.com.cn/faq/detail.aspx?SLanguage=en&p=3&m=ux42vs&s=471&hashedid=zmdncib4wrswqjrt&os=&no=e2df6235-08a1-4f4c-a6c1-ad53d00448bc

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    BIOS 210 (X401A)
    Version 210
    2.48 MB
    2012/09/07

    For making consistent backlight behavior

    Please check in the BIOS setup for the correct BIOS file name of your Notebook PC. Please refer to FAQ:
    BIOS Name of Notebook PC
    http://support.asus.com.cn/faq/detail.aspx?SLanguage=en&p=3&m=ux42vs&s=471&hashedid=zmdncib4wrswqjrt&os=&no=e2df6235-08a1-4f4c-a6c1-ad53d00448bc

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    BIOS 205
    Version 205
    2.42 MB
    2012/08/03

    Fix system can’t wake from S3 by WOL

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    BIOS 206 (X401A1)
    Version 206
    2.4 MB
    2012/08/03

    Fix system can’t wake from S3 by WOL

    Please check in the BIOS setup for the correct BIOS file name of your Notebook PC. Please refer to FAQ:
    BIOS Name of Notebook PC
    http://support.asus.com.cn/faq/detail.aspx?SLanguage=en&p=3&m=ux42vs&s=471&hashedid=zmdncib4wrswqjrt&os=&no=e2df6235-08a1-4f4c-a6c1-ad53d00448bc

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    BIOS 203
    Version 203
    2.41 MB
    2012/07/05

    First release

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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.
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    • 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.
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