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ASUS Zenbook UX301LAFind another model
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BIOS & FIRMWARE

  • Driver & Tools
  • BIOS & FIRMWARE
UX301LA
UX301LAB

BIOS
BIOS 300 (UX301LAA)
Version 300
2.23 MB
2019/06/25

Optimize system performance

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BIOS 300
Version 300
2.17 MB
2019/06/25

Optimize system performance

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BIOS 211 (UX301LAA)
Version 211
2.22 MB
2015/09/16

Fix panel screen will hang when unplug and then plug AC in OS.

Notice：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
https://www.asus.com/support/faq/114958

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BIOS 210 (UX301LA)
Version 210
2.17 MB
2015/08/27

Disable SATA device sleep function

Notice：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
https://www.asus.com/support/faq/114958

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BIOS 209 (UX301LA)
Version 209
2.17 MB
2014/06/18

1．Fix system hangs on black screen after resuming from S3.
2．Fix display port cannot work.

Notice：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
https://www.asus.com.cn/support/Search-Result-Detail/E2DF6235-08A1-4F4C-A6C1-AD53D00448BC/?keyword=%E7%AC%94%E8%AE%B0%E6%9C%AC%E5%9E%8B%E7%94%B5%E8%84%91%E7%9A%84BIOS%E6%96%87%E4%BB%B6%E5%90%8D

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BIOS 209 (UX301LAA)
Version 209
2.22 MB
2014/06/11

1．Fix system hangs on black screen after resuming from S3.
2．Fix display port cannot work.

Notice：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
https://www.asus.com.cn/support/Search-Result-Detail/E2DF6235-08A1-4F4C-A6C1-AD53D00448BC/?keyword=%E7%AC%94%E8%AE%B0%E6%9C%AC%E5%9E%8B%E7%94%B5%E8%84%91%E7%9A%84BIOS%E6%96%87%E4%BB%B6%E5%90%8D

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BIOS 206 (UX301LA)
Version 206
2.13 MB
2014/01/24

1．Update EC firmware.
2．Correct Micron 8G SPD table.

Notice：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 206 (UX301LAA)
Version 206
2.19 MB
2014/01/24

1．Update EC firmware.
2．Correct Micron 8G SPD table.

Notice：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 204 (UX301LAA)
Version 204
2.18 MB
2013/10/22

Add a workaround

Notice：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
2.13 MB
2013/09/09

1．Disable the XHCI L1 idle.
2．Delay the SLP_S4 Assertion 1 second.
3．Modify the thermal policy and cTDP values.

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