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BIOS & FIRMWARE

  • Driver & Tools
  • BIOS & FIRMWARE
X556UA
X556UAK
X556UAM

BIOS
BIOS 411
Version 411
2.52 MB
2019/06/06

Optimize system performance

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BIOS 408
Version 408
2.53 MB
2018/12/06

Optimize system performance

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BIOS 405
Version 405
2.53 MB
2016/12/29

Update FW

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BIOS 404
Version 404
2.53 MB
2016/06/17

Update FW

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BIOS 402
Version 402
2.51 MB
2016/04/01

Update FW

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BIOS 401
Version 401
2.51 MB
2016/03/31

Update FW

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BIOS 302
Version 302
2.5 MB
2016/01/21

Update EC FW

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BIOS 206
Version 206
2.5 MB
2015/11/10

Update Intel GOP

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BIOS 205
Version 205
2.5 MB
2015/09/16

Enable PCIE port

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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, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.