K53U
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K53U Find Another Model
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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE

    BIOS
    BIOS 223
    Version 223
    1.45 MB
    2012/05/18

    Firmware Change

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    BIOS 221
    Version 221
    1.45 MB
    2012/04/18

    Firmware change

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    BIOS 215
    Version 215
    1.42 MB
    2011/09/13

    Firmware change

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    BIOS 214
    Version 214
    1.42 MB
    2011/08/12

    Optizime CPU function

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    BIOS 213
    Version 213
    1.42 MB
    2011/08/04

    Lock the 2nd hdd during F9 recovery

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    BIOS 211
    Version 211
    1.41 MB
    2011/07/08

    Update latest ezflash.

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    Show all
    • 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.
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