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Community Manager
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Update TXE Firmware on NUC Model:DE3815TYKE

I am trying to update the TXE ON NUC Model:DE3815TYKE to version 1.1.5.1162. The BIOS version on the NUC is TYBYT10H.86A.0060.2017.0517.1042

I am using the FWUpdateTool

This is the command I ran: $ FwUpdLcl64.efi –F Production_VLV_SEC_REGION.bin -allowsv

Errors I get:

Error 8741 : FW Update Failed.

Error 8704 : Firmware update operation not permitted due to a SKU mismatch

On running the TXEInfo Utility, the Host Write Access to the TXE is disabled.

1. How do I enable the Host Write Access to the TXE ?

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Community Manager
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Re: Update TXE Firmware on NUC Model:DE3815TYKE

Hello NelsonD,

 

 

Thank you for contacting Intel Communities.

 

 

Can you please confirm the following information to better assist you?

 

 

Are you trying to update the BIOS?

 

Can you please double check the model number of the Intel® NUC?

 

Please provide the https://www.intel.com/content/www/us/en/support/boards-and-kits/000005804.html SA number (only) located on the back of the chassis.

 

 

I hope to hear from you soon.

 

 

Best Regards,

 

Juan V.
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Community Manager
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Re: Update TXE Firmware on NUC Model:DE3815TYKE

I would like to update the TXE that supports DAL applications.

In order for get DAL support, the TXE firmware version should be > 1.1.4.1148.The latest TXE Version is 1.1.5.2162.

However the BIOS (TYBYT10H.86A.0060.2017.0517.1042) has a TXE version of 1.0.2.1067.

https://downloadcenter.intel.com/download/26863/NUCs-BIOS-Update-TYBYT10H-86A-?product=78577 Download BIOS Update [TYBYT10H.86A]

The SA# version is SAH27002-401.

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Community Manager
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Re: Update TXE Firmware on NUC Model:DE3815TYKE

Hi NelsonD,

 

 

Thank you for the information.

 

 

I understand your inquiry; however, this type of BIOS customizations are not handled at Intel. This would be considered out of our scope of support.

 

 

Hopefully, any other peer will be able to provide feedback on how to achieve this.

 

 

Best Regards,

 

Juan V.
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Community Manager
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Re: Update TXE Firmware on NUC Model:DE3815TYKE

Hello NelsonD,

 

 

I have sent you a private message.

 

 

Regards,

 

Juan V.
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