Intel, AMD, VIA & Freescale CPU Microcode Repositories Discussion

Nothing new in Windows 10 build 21370.

Intel cpu506E3_plat36_ver000000EA_2021-01-25_PRD_84B6F8F9

cpu506E3_plat36_ver000000EA_2021-01-25_PRD_84B6F8F9.rar (103 KB)

Nothing new in Windows 10 build 21376.

Intel cpu806EA_platC0_ver000000EA_2021-01-06_PRD_AAC9F06F
Intel cpu806E9_plat10_ver000000EA_2021-01-05_PRD_F7CE1946

uCodes.rar (132 KB)

Intel cpu806C2_platC2_ver00000016_2021-04-07_PRD_CD18949A

cpu806C2_platC2_ver00000016_2021-04-07_PRD_CD18949A.rar (92.3 KB)

Intel cpuA0671_plat02_ver00000040_2021-04-11_PRD_964B61FE

cpuA0671_plat02_ver00000040_2021-04-11_PRD_964B61FE.zip (98.2 KB)

Intel cpu606A6_plat87_ver0D0002A0_2021-04-25_PRD_5D6CD5AA
Intel cpuA0671_plat02_ver00000040_2021-04-11_PRD_964B61FE
Intel cpu806D1_platC2_ver00000028_2021-04-05_PRD_56062120
Intel cpu806D0_platC2_ver00000050_2020-12-17_PRD_58CFC733
Intel cpuA0652_plat20_ver000000E6_2020-11-16_PRD_E8F6E275

uCodes.rar (674 KB)

cpu906ED_plat22_ver000000E4_2020-10-25_PRD_0888701C (<cpu906ED_plat22_ver000000EA_2021-01-05_PRD_B05D764E)

cpu906ED_plat22_ver000000E4_2020-10-25_PRD_0888701C.rar (102 KB)

Intel cpu806D1_platC2_ver0000002C_2021-04-23_PRD_FC2D822E

cpu806D1_platC2_ver0000002C_2021-04-23_PRD_FC2D822E.rar (97.3 KB)

Nothing new in the Dev Build 21382.1, I should mention that MS has downgrade the Microsoft EA to DE long time ago and kept using the old DE for a while now.

@plutomaniac

Each time MCExtractor opens it creates a folder with named _MEI followed by random numbers in the temp folder with these files, please check the attached pics

MCExtractor.png

2.png



It would be nice if the folder is deleted after closing, or at least create one folder and keep using it instead of creating a new temp folder each time,

Thanks,


Nothing I can do about that, it is the way PyInstaller works. You can either use the python script directly or try closing the frozen executable properly (not via the X at the right corner).

Intel cpu50657_platBF_ver05003102_2021-03-08_PRD_DDE3B62C
Intel cpu50654_platB7_ver02006B06_2021-03-08_PRD_095E1DFE

uCodes.rar (66 KB)

Sorry, I have opened an issue in github before reading the readme. Here is a copy of the message:

I wanted to update the microcodes of my Asus P5Q Deluxe bios and couldnā€™t find some in your Microcode set.
The following CPU and platform id combinations are missing, I also have extracted the missing ones with MC Extractor:

cpu1067A_plat11_ver00000A07_2008-04-09_PRD_83067F5A.bin
cpu10676_plat01_ver0000060C_2008-01-19_PRD_FBAC0F6C.bin
cpu10676_plat10_ver0000060C_2008-01-19_PRD_FBAC0F5D.bin


I have attached those 3 files.

Iā€™m pretty sure at least 1067A platform 11 should have an updated version.

I also had an error importing the following two microcodes with MMTool:

cpu106C2_plat04_ver00000218_2009-04-10_PRD_8FB7C1BA.bin
cpu106C2_plat08_ver00000219_2009-04-10_PRD_556338C1.bin

But I could fix it adding 1KiB of empty data at the end of each file. I think MMTool v3.22 doesnā€™t like 5KiB files.

missing.zip (16.5 KB)


They are not missing. You need to search for those CPUIDs and find the latest with compatible Platform IDs. Read https://github.com/platomav/CPUMicrocodes > README > Field descriptions > PlatformID (Intel only) > last bullet point.

I see, thanks. Another question, do you have a repo for old version microcodes? I need cpuid 1067A from 04-2008 for X5470 LGA771. I would like to test several older versions from around 2008.

Intel cpu806C1_plat80_ver0000008A_2021-04-09_PRD_BC41F8D2


I donā€™t but maybe this will help you.

cpu806C1_plat80_ver0000008A_2021-04-09_PRD_BC41F8D2.rar (107 KB)

Intel cpuA0652_plat20_ver000000EA_2021-02-07_PRD_B7D0AB6B

cpuA0652_plat20_ver000000EA_2021-02-07_PRD_B7D0AB6B.rar (91.2 KB)

Nothing new in Windows 10 build 21387.

Intel cpu90661_plat01_ver00000011_2021-02-04_PRD_4C2239EA

cpu90661_plat01_ver00000011_2021-02-04_PRD_4C2239EA.rar (19.1 KB)

Nothing new in Windows 10 build 21390.