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#46 RE: [Guide] Manual AMI UEFI BIOS Modding by Fernando 15.07.2015 10:14

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@ lordkag:

Thank you very much for your comment and advices regarding my guide (start post of this thread).
Since you are absolutely right, I have just re-customized and simplified the UEFITool part of my guide and hope, that everything is clear and correct now.

#47 RE: [Guide] Manual AMI UEFI BIOS Modding by multiplexer 21.07.2015 22:06

Theoretically possible to edit the microcode of the processor and to amend the bios asus p8z77-v LK(3570K no VT-d) to activate vt-d . I read an article where they activate vt-x, maybe then you can?

#48 RE: [Guide] Manual AMI UEFI BIOS Modding by Fernando 22.07.2015 00:48

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@ multiplexer:
Welcome at Win-RAID Forum!

Zitat von multiplexer im Beitrag #47
I read an article where they activate vt-x, maybe then you can?
Since I never tried such sort of manual BIOS modding, I cannot answer your question.

Regards
Dieter (alias Fernando)

#49 RE: [Guide] Manual AMI UEFI BIOS Modding by pipes80 16.08.2015 15:20

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this is my section rom, is different from the guide, I have EVGA x99 classified:

EDIT by Fernando: Unneeded fully quoted guide removed (to save space)

#50 RE: [Guide] Manual AMI UEFI BIOS Modding by SoniX 16.08.2015 15:37

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@ pipes80
The only difference in the compression section.
Extracts files one by one "Extract as body" from section Freeform, look and "Replace as body" on the dates.

#51 RE: [Guide] Manual AMI UEFI BIOS Modding by pipes80 16.08.2015 15:40

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Zitat von SoniX im Beitrag #50
The only difference in the compression section.
Extracts files one by one "Extract as body" from section Freeform, look and "Replace as body" on the dates.
If I replace as is is not same?
I can replace cpu microcode with uefitool method?

#52 RE: [Guide] Manual AMI UEFI BIOS Modding by SoniX 16.08.2015 15:51

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Zitat von pipes80 im Beitrag #51
If I replace as is is not same?

"As is" - replace the entire file with the sections that you need to collect.
"As body" - only replaces the file.

Zitat
I can replace cpu microcode with uefitool method?


Yes.
If this is difficult for you, say what you need version will do.

#53 RE: [Guide] Manual AMI UEFI BIOS Modding by pipes80 16.08.2015 16:01

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Zitat von SoniX im Beitrag #52
Zitat von pipes80 im Beitrag #51
If I replace as is is not same?
"As is" - replace the entire file with the sections that you need to collect.
"As body" - only replaces the file.

Zitat
I can replace cpu microcode with uefitool method?
Yes.
If this is difficult for you, say what you need version will do.

I want try the file have add

there is a photo where i have try information is that section to change cpu microcode...sorry for my bad english

#54 RE: [Guide] Manual AMI UEFI BIOS Modding by SoniX 16.08.2015 16:17

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Zitat von pipes80 im Beitrag #53

I want try the file have add


If you do not know what you're doing, it's better not to. You can spoil BIOS.

Zitat
there is a photo where i have try information is that section to change cpu microcode...


Not so simple as before. The file with the microcode must add the correct section MPDT, and then only replace. In your case MPDT_BOOT_YES. This can be seen in UBU, in updating the CPU microcode.

#55 RE: [Guide] Manual AMI UEFI BIOS Modding by pipes80 16.08.2015 22:52

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Zitat von SoniX im Beitrag #54
Zitat von pipes80 im Beitrag #53
I want try the file have add

If you do not know what you're doing, it's better not to. You can spoil BIOS.

Zitat
there is a photo where i have try information is that section to change cpu microcode...
Not so simple as before. The file with the microcode must add the correct section MPDT, and then only replace. In your case MPDT_BOOT_YES. This can be seen in UBU, in updating the CPU microcode.

nobody can help me? or make see a guide?

#56 RE: [Guide] Manual AMI UEFI BIOS Modding by SoniX 17.08.2015 10:26

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I do not master writing manuals and guidelines. Make a modification for you without problems.

#57 RE: [Guide] Manual AMI UEFI BIOS Modding by Fernando 28.08.2015 17:22

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@ all AMI Aptio IV BIOS users:

Update of the Start Post
Changelog:

  • completely updated: Chapter "Modding of an AMI Aptio UEFI IV BIOS"

  • new:
    • Guide about how to extract an EFI module
    • Guide about how to replace an EFI module
    • Guide about how to insert an originally not present EFI module

Any feedback is much appreciated.

Regards
Dieter (alias Fernando)

#58 RE: [Guide] Manual AMI UEFI BIOS Modding by eroder 06.09.2015 20:15

I have tried to manually update the EFI RST part of the latest BIOS file using UEFITool. I use the Efi Module Intel RST(e) EFI "RaidDriver" v14.6.0.2285 GUID 91B4D9C1. When I try to flash the BIOS using the modded file get an error that says invalid file. Gigabyte GZ-Z170X-Gaming5. Tried with dos eifliflash.exe as well as Q-Flash.

#59 RE: [Guide] Manual AMI UEFI BIOS Modding by Fernando 06.09.2015 20:39

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Zitat von eroder im Beitrag #58
I have tried to manually update the EFI RST part of the latest BIOS file using UEFITool.
How did you do it?
By the way: The UBU tool is able to update the Intel EFI "RaidDriver" module of the latest BIOS Z170XG5.F3 as well. I just have tested it.

#60 RE: [Guide] Manual AMI UEFI BIOS Modding by eroder 06.09.2015 21:11

I did it manually by replacing the pe32 part. I followed your guide to the end. Tried with ubu as well. Also get Invalid BIOS error. UBU says that I have an APTIO 5 BIOS. Does ubu work on this bios?
Edit: Just tried updating efi rst using UBU. It shows up as the right ver when checking modded bios. However get Invalid BIOS file error when flashing (DOS & QFlash).
Edit2: Tried using @BIOS. Get BIOS file is incorrect error.

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