Thank's the feedback, i'm removed the z68 series.

Pls mode z77 extreme 4 bios.

Zitat von 7alvoo im Beitrag #12

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mbk1969: It is possible to use the processors without using a bios microcode without the motherboard natively supporting it but it is significantly more instable and worse.

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Zitat von chinobino im Beitrag #15

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I had the same problem as Dogg with the Z68 Fatal1ty Pro Gen 3 BIOS, it got stuck on POST code 15.

I tried 3 sets of RAM before I finally pulled the Dip8 BIOS chip and reprogrammed it.

It looks like it's the same situation as the ASRock Z68 Pro3 - you have to choose which microcode you need updated, Sandy OR Ivy.

I appreciate the time and effort you put in to mod and host the files though.

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Glad i didn't flash the Z68 Extreme3 Gen3 yet...

So i updated

http://asrock.pc.cdn.bitgravity.com/BIOS...(L2.31A)ROM.zip

first with UBU_v1_69_16 (raid etc.) and then the cpu microcode with the new UBU v1.70.a16-DEV. Changelog says: alignment in a container with microcodes at 0x800, if required.

Does that happen automatically? Are these now correct offsets?

Thx for a reply.

Edit: I attached my bios file.

@M.Ray
Checked cpu microcode ffs of your attachement only.
Microcode offset is at 0x800 (2D microcode starts at 0x3818) which is correct for this board.

Thanks, i will flash it at the weekend!

@mictlan what tool (and version) should I use with the .ffs file you supplied?

mav1li: added

mbk1969: See the picture in the folder here: https://mega.nz/#F!5I91WI7Y!cGLyw6VFcNtPOhcfxmSiMw
some es cpu use difent ucode and can't work with newer ucode like this but the user's remove the code and the cpu still work maybe generic basic mode and my experience the cpu not rock stable better one older ucode in the bios than the newer or generic cod in os

Zitat

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mbk1969: See the picture in the folder here: https://mega.nz/#F!5I91WI7Y!cGLyw6VFcNtPOhcfxmSiMw
some es cpu use difent ucode and can't work with newer ucode like this but the user's remove the code and the cpu still work maybe generic basic mode and my experience the cpu not rock stable better one older ucode in the bios than the newer or generic cod in os

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And again, my post was only about the method of loading new microcode into CPU. You don`t have to mod the BIOS to utilize updated microcode.

There is a history of microcodes which were more troublesome for overclockers. And recent microcode with Metldown/Spectre fixes for SkyLake (iirc) CPUs introduced trouble for some users. But if microcode is "safe" for the rig then there is no difference how this microcode is loaded into CPU - by BIOS or by OS.
Before this Metldown/Spectre business microcode was used to fix errors in CPU instructions and internal functions. So any modder can remove microcodes from BIOS to run without it. CPU will just run without such updates, will run with hardwired implementation of instructions and stuff.

Zitat von M.Ray im Beitrag #20

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Edit: I attached my bios file.

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Hey guys,

if anyone has a little spare time it would be great to help me out with a spectre patch for my Asrock H81M-HDS R2.0.

I hope its okay post a link to the orgial bios: ftp://europe.asrock.com/BIOS/1150/H81M-H....0(1.40)DOS.zip


Thanks a lot- I appreciate it very much.

ok, H81M-HDS R2.0 already in mega

the updated efi only for 306C3 based PROD and QS cpu, not support any "ES 306C2, 306C1 based cpu

Thank u so much 7alvoo - u made my day :)

I will grab it now. And i dont need support for ES-CPUs.

But, what is the meaning of 306C3, PROD and QS cpu? I use a i5 4440 and in a second rig a i7 4770 cpu. Will these work with ur patched bios?


Cheers and thanks for ur great job dude!!

yes works