GIGABYTE Modified Bios

[stasio]

Re: GIGABYTE Modified Bios

Latest MMTool 5.02.0024

[GameBoss]

Re: GIGABYTE Modified Bios

If you can, please writing a link custom bios for Gigabyte x79-ud3 rev (1.1).

[Weble]

Re: GIGABYTE Modified Bios

anyone able to add the new microcode and such to the P67A-UD4-B3 bios? Would be greatly appreciated

[dotachin]

Re: GIGABYTE Modified Bios

Can someone please modify bios for EX58-UD5 v1.0 to bypass Main bios checksum check please?
Here's the problem. Seems like controller which uses main chip it is damaged. Tried to reflash both soldered and unsoldered, tried to replace.
I can boot with backup bios, enter bios and reflash using Q-flash. But then i get:
MAIN BIOS CHECKSUM ERROR
A line about tring get bios from HPA - Unavailable
A line about tring get bios from Backup Bios - OK
Writing image....[flashing cursor]
and here it hangs on latest bioses or immediately reboots on olders one.
Backup bios operates properly. I want to bypass that main bios checksum check to be able to continue to boot OS.
Please assist.

Problem was caused by using chinese PCI-E x1 to 4 x1 multiplier, which also damaged two 970A-DS3P boards, but those were fixed just by reflashing bios chips.

[adigiurgiu]

Re: GIGABYTE Modified Bios for Z77-HD3 rev 1.0

Here is my modded bios for Gigabyte Z77-HD3 rev 1.0:
z77hd3-f3
It's based on a unofficial F3 bios found on softpedia. Added NVME support from a newer Z79 bios. It's works like a charm with my Patriot Hellfire 240Gb M.2 SSD inserted on the fastest PCIe slot (moved video card to a slower one).
If Windows won't install you must safe erase SSD with software provided by manufacturer (in my case patriot toolbox).
Have fun!

[suigin huongu]

Re: GIGABYTE Modified Bios

Hi,

Here is maybe a newer Bios Mod for the Gigabyte GA-X79-UD7 board, right now I have x79ud7_mod_12f.

Many Thanks!
suigin

[Dennis50300]

Re: GIGABYTE Modified Bios

Hi,

can anyone do a mod-update for the P67A-D3-B3 revision 1.0 ?

I think about actually Option ROM for SATA and CPU Microcode.

best regards from germany

Dennis

[tyuper]

Re: GIGABYTE Modified Bios

Is it possible to unhide options in Gigabyte's UEFI ver F22d for Z170-HD3P? I can see them with AMIBCP 5.01.0014, but when I want to write changes to file, AMIBCP just crashes. The options which I'm interested in are named "PCI Subsystem Setting" and "PCI Latency Timer".

EDIT: Nevermind

[2n8uGWlROYNHLc|b]

Re: GIGABYTE Modified Bios

Thx for your answer. I will try it

Good luck.

p.s. You can live dump the ~50kb long ACPI MATS table with either RWEverything – Read & Write Everything or 404 Not Found . A before and after should tell you what they've changed easily enough.

[dancefly]

Re: GIGABYTE Modified Bios

You should update at least to F16h since SMMruntime is a serious security issue. As for the MATS tables in f16j, you can dump them and compare to see what got modified.

Of course, this is assuming you didn't previously add a slic module or modded your firmware with UBU...

Thx for your answer. I will try it

[2n8uGWlROYNHLc|b]

Re: GIGABYTE Modified Bios

Hey guys,
GA-Z77X-UD5H bios f16j is it worthwhile to install?
GA-Z77X-UD5H (rev. 1.0) | Mainboards - GIGABYTE
right now I have GA-Z77X-UD5H bios f16g

greetz
dancefly

You should update at least to F16h since SMMruntime is a serious security issue. As for the MATS tables in f16j, you can dump them and compare to see what got modified.

Of course, this is assuming you didn't previously add a slic module or modded your firmware with UBU...

[dancefly]

Re: GIGABYTE Modified Bios

Hey guys,
GA-Z77X-UD5H bios f16j is it worthwhile to install?
GA-Z77X-UD5H (rev. 1.0) | Mainboards - GIGABYTE
right now I have GA-Z77X-UD5H bios f16g

greetz
dancefly

[Appesteijn]

Re: GIGABYTE Modified Bios

Not sure if this is the right place, if not sorry.

I could use a modded bios for the GA-EX58-UD4P motherboard with better X5650 (Westmere-EP) support. The latest modded F14q did boot, but gave random crashes (even at default settings/extra volts) and couldn't run Windows.

Thanks for your efforts.

[ollithehub]

Re: GIGABYTE Modified Bios

Newbie there, just want to thanks you for your work! hope nvme works?

Hello everybody,
i m very happy to found this thread on tne tweaktown.
I normaly very active in Germany at the side hardwaredeluxx or pcgameshardware but there i found no Help.

I like to get my samsung 960 M2 run on my gigabyte Ga-X79-UD5.
I found this mod bios here on the side.

x79UD514envme.zip


Could some one please chex that this will run on my board to boot fram my SAmsung 960?
I will use the DELOCK PCIe x4 > 1 x M.2 NGFF Adapter.
Thanks a lot for your Help.

[rinplus]

Re: GIGABYTE Modified Bios

Hello all!

I have a motherboard ga-x79-ud3 1.0 and Xeon e5-1620v2
Is here modbios on it that adds support for Ivy Bridge-EP. Or is it impossible?