I am trying to update the TXE ON NUC Model:DE3815TYKE to version 126.96.36.1992. 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 ?
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.
I would like to update the TXE that supports DAL applications.
In order for get DAL support, the TXE firmware version should be > 188.8.131.528.The latest TXE Version is 184.108.40.2062.
However the BIOS (TYBYT10H.86A.0060.2017.0517.1042) has a TXE version of 220.127.116.117.
https://downloadcenter.intel.com/download/26863/NUCs-BIOS-Update-TYBYT10H-86A-?product=78577 Download BIOS Update [TYBYT10H.86A]
The SA# version is SAH27002-401.
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.