Dell optiplex 3000 mt gen13 B06F2 microcode update

BIOS/UEFI Modding BIOS Modding Requests
1

Hello everyone,

First of all, I would like to thank you in advance !
Please if somebody can help me to integrate/replace in my bios the microcode for the new gen13 (13600k) processor Microcode │ B06F2 Raptor Lake-S .
At this moment I`m stucked at this point

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The bios region from the bios

  1. Bios region bios region
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UEFI tool or MMtool, last resource Hex edit.

After that UBU also can update latest versions of all.
CPUMicrocodes/Intel at master · platomav/CPUMicrocodes (github.com)

[Guide] How to extract/insert/replace EFI BIOS modules by using the UEFITool - BIOS/UEFI Modding / BIOS Modding Guides and Problems - Win-Raid Forum (level1techs.com)
[GUIDE] AMI INTEL CPU Microcode Update Guide - Special Topics / CPU Microcodes - Win-Raid Forum (level1techs.com)
Releases · platomav/MCExtractor (github.com)

EDIT:… you still missed one tool. And of course MMtool 4.x is definitely not for a Gen13 bios…
Oh and if the bios is InsydeH2O…forget all that i mentioned and im out of it.

EDIT: Dell Proprietary bios… dump of Bios SOIC16 and ME SOIC8.
“These microcodes are in your BIOS file
GUID 197DB236-F856-4924-90F8-CDF12FB875F3”

EDIT: UBU not suitable here, bios gen too new, UEFI tool or Hex.

3

Thank you for your quick reply.

UBU v1_79_17 version does not work/open my bios. Also, MMTOOL_4.50.0.23 and MMTOOL_5.02.0025 do not work. And regarding the Hex last resource, for me it is to hard. :frowning:

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Thank you again, for your quick reply…

I tested also UBU 1.70rc 16.1, and this is what I discovered. It can read the bios

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PS: what should I try/do next?

Thanks

5

At your OWN RISK only, UEFItool_NA for extraction of body CPU MC and UEFItoo_0.28 for replacing.

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Nothing more to add, good luck.

6

Ok. I see there are 2 section with the GUID 197DB236-F856-4924-90F8-CDF12FB875F3. Should I replace all of them? or just one that you pointed?

7

Hey buddy… im sorry but from this point forward its up to you, remove and replace what you want, you got a programmer so take your chances or not, i dont know how the system will respond to this and i dont have any certain to point you, understood?
Being straight honest on this… even more when its a very new Dell bios and a lot of security switches.
Again all the best and good luck.
Wait for other users pov.

1 Like
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Ok, thanks. If someone could help me more on this… :hugs: