Update X58 BIOS microcodes

update version ? Xeon X5690? or W3690 soporte XFX x58

Bios link original
BIOS original

BIOS Last version in .rom


Latest mcode here: (CPUMicrocodes/cpu206C2_plat03_ver0000001F_2018-05-08_PRD_77DADA73.bin at master · platomav/CPUMicrocodes · GitHub)

Use MMtool 3.xx or HEX editor

Now will the X58 supports a 6 core (X5690)…some reports say ok for the W
[REQUEST]XFX x58i motherboard Xeon x5650 support (bios-mods.com)

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first of all, thanks for helping, I try to add the corresponding microcode but I get an error

Thats something that happens in (some) latest mcodes, you have to ask to @plutomaniac
I read something about the header, really dont remember the issue. Thats why i said MMtool or HEX.
Here is other mcodes to try: [OFFER] Intel CPU Microcode Archives - Special Topics / CPU Microcodes - Win-Raid Forum (level1techs.com)

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Thank you boss :innocent: have a nice day!

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I added the older version (1E) to the BIOS.
206C2_2018.01.rar (520.5 KB)

If you’re using Windows 10 or 11, it doesn’t matter that you don’t have the latest microcode in your BIOS, because both Winodws (19041.1, 22000.1) have the latest (1F).

@plutomaniac, new interface again, can not login as Michael_Code, created new account for…