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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    • PCB color and bundled software versions are subject to change without notice.
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    *ASUS will not be responsible for customer induced damage to the product, or to user-added materials applied to the product.