Intel, AMD, VIA & Freescale CPU Microcode Repositories Discussion

!New_cpu00830F10_ver08301072_2022-02-15_B2AE2EBD

!New_cpu00830F10_ver08301072_2022-02-15_B2AE2EBD.zip (3.4 KB)

https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=69143e8eca62a80b9791b8d358d1cc4c90e373c9

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There are some new releases Releases · platomav/MCExtractor · GitHub
I just tried cpu906E9_plat2A_ver000000F2_2022-12-26_PRD_3A2D8598.bin downloaded CPUMicrocodes/Intel at master · platomav/CPUMicrocodes · GitHub

Didn’t notice any difference, and not sure why only my CPU got the F2?

Well, I thought the 0xF2 was a security fix, it turned out it is an erratum fix!
According to 7th and 8th Generation Intel® Core™ Processor Specification Update April 2023, Intel added erratum kbl162 for kabylake.

it may be It may be possible for BIOS to contain a workaround for this erratum.

Hope it may will contain it :slight_smile:

Thanks @plutomaniac

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It would be nice if you could keep releasing Windows App too.

cpu906EB_plat02_ver000000F2_2022-12-26_PRD_7FD35F7C.zip (103.2 KB)

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more new MC were added Releases · platomav/MCExtractor · GitHub

INTEL 12-05-2023 MCE r266 reported NEW.rar (1.9 MB)

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Coffee time prolongation:
cpu906EA_plat22_ver000000F4_2023-02-23_PRD_CD00673E.zip (102.2 KB)
cpu906ED_plat22_ver000000FA_2023-02-27_PRD_EA5AED82.zip (104.2 KB)

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New MC added Intel, AMD, VIA & Freescale CPU Microcode Repositories Discussion - #907 by jen11

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cpu00A10F11_ver0A101121_2023-03-07_869AC990
cpu00A10F11_ver0A101135_2023-05-09_FEB7EC40
cpu00A10F12_ver0A101207_2023-03-01_4D53C24B
cpu00A10F12_ver0A101235_2023-05-09_67E4C525
cpu00AA0F01_ver0AA0010B_2023-03-07_75AAA98C
cpu00AA0F01_ver0AA00112_2023-05-10_56F8CC56
cpu00AA0F02_ver0AA00208_2023-03-07_920FD8B7
cpu00AA0F02_ver0AA0020E_2023-05-10_0719A513

cpu806F5_plat87_ver0F000311_2022-04-12_PRD_B1AB8011 (old)

AMD.rar (41.5 KB)
Intel.rar (527.3 KB)

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@plutomaniac
From Msi MPG Z590 GAMING FORCE (MS7D06) Bios Version A9
cpuA0671_plat02_ver00000059_2023-02-26_PRD_BD726AC7.zip (102.2 KB)

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I found new Microcode… How can I upload?

“Sorry, new users can not upload attachments.”

you can upload it to a file sharing site

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I see Michael_Code ahead of me…
I’m still new user, and I still cannot upload anything. - Maybe next time.
anyway the full BIOS https://download.msi.com/bos_exe/mb/7D09v19.zip

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cpu906EB_plat02_ver000000F4_2023-02-23_PRD_DB383915
cpuB0671_plat32_ver00000119_2023-06-06_PRD_1841C0E9

Intel.rar (311.1 KB)

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Microsoft released lot of new firmware for surface pro series, it is a large msi installer file (700mb) and it contains drivers too. Does any one know how to check for new MC in these file?

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Point the file, to whoever wants to analyze it.
But seriously doubt that contains newer than the ones we gathered here from user contributions…

EDIT: Expected… from MS

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Never mind, found it, it turned out the bios file was 4MB, and I as checking 8MB size file in the package.

It doesn’t have new MC anyway

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thx for the update, strange that MSI never wants to give an update when you request it, been asking an update for over a year now and they said “screw it”.

But now they can suddenly deliver a new MC that isn’t even documented by Intel yet.

plus MSI added something to their bios update that would improve their driver installs…

I’m not going to jump on this for security (paranoia) reasons. :smile:

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Saw the discussion around z490 a pro. If anyone is interested i have the latest msi z490 a pro bios updated with some of the latest microcodes (it has the latest 10900k - revision F6, and maybe others, built it a while ago and can’t remember).

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