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786F1_bios_changelog

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Apr 7th, 2014
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  1. changes or halt state before attempting runtime device enumeration.
  2.  
  3. Version 1.27 - Sends a Trusted Platform Module (TPM) save state command when the
  4. Management Engine (ME) forces a State transition (SX) to prevent the
  5. TPM from experiencing an error during this transition.
  6. - Adds a feature that enables users to set the maximum frequency ration
  7. for unlocked non-Trusted Execution Technology (non-TXT) processors.
  8. - Adds an additional verification around the Trusted Execution Technology (TXT)
  9. system verification check to resolve a possible hang condition.
  10.  
  11. Version 1.26 - Improves the security of pre-boot authentication (BIOS-based) passwords
  12. by clearing data from volatile memory.
  13. - Adds support for Intel E-0 and R-0 Step Processors.
  14. - Updates Intel integrated video BIOS to v1653.
  15. - Changes the default settings for remote configuration to initialize
  16. provision timer to 0 so that DHCP and hello packets will only begin
  17. after local client activation.
  18. - Corrects the Intel Management Engine (ME) firmware version that is
  19. located in SMBIOS table.
  20. - Corrects Serial Over LAN (SOL) console redirection to properly handle
  21. shifted keyboard entries.
  22.  
  23. Version 1.24 - Updates Intel Memory Reference Code (MRC) v2.41 in order to support new
  24. processors.
  25. - Updates the following microcodes for the 6F6, 10661, 6F2, and 6FD Intel
  26. Step Processors.
  27. - Adds thermal support for new Intel 10676 and 10677 Step Processors.
  28. - Fixes issue with Intel Trusted Execution Technology (TxT) where the TxT
  29. does not work when the PC is configured with an additional graphics card.
  30. - Provides a workaround to fix an issue with the Power Segmentation Identifier
  31. (PSID) and TxT where PCs that are using a non-TxT processor hang (stop
  32. responding) when resuming from Sleep (S3) mode.
  33. - Fixes F9 boot issues where the user could potentially boot to the wrong
  34. device if certain devices are disabled in the BIOS F10 Setup.
  35.  
  36. Version 1.04 - Initial BIOS Version
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