Unlock hidden Advanced menus for Gigabyte's laptop(Intel platform)

 

 

 

😃  Dear all.
I'm plan to offering a assistance to Gigabyte laptop owner to help them out to

unlock the hidden bios menus with their laptop.  I will provide tools to let users to

make a bios dump from their machine ,then they send this bios dump to me to

modify. Please also tell me what the model name of your laptop and what the cpu

configuration ,thanks. 

 

Before start ,please make sure you know how to boot a usb stick as uefi mode on

your machine , because we need to change some variables on GRUB shell (this 

is work under uefi environment). After we change these variables we can just re-

flash the modified bios file. 

First do a test ,download this then unpack folder EFI to usb stick then reboot. Boot

the usb stick as uefi mode ,if you can access to Grub shell successfully, then you

can send the bios to me. (disable Secure Boot in the bios to let the usb stick can

boot as uefi mode.)

Below is GRUB.

 

Below are dump tools ,please choose tool that is suitable for your laptop platform.  (Run dump.bat as administrator then it will create a bios dump name dump.rom at the same folder.)

Intel 6th ,7th gen platform


Intel 8th ,9th gen platform


Intel 10th gen platform


Intel 11th gen platform

Intel 12th gen platform (This platfrm seems  can't be written by Intel fpt again ,at least i haven't flashed a modified bios successfully on this platfrom yet. So ,it might
you have to buy a programmer & wsob8 clip to read/write bios.)

 

If your laptop is an Inside bios(such as G5 KD) ,please use below tools. (Run dump.bat & dumpVars.bat as administrator to create dump.rom & vars.txt then
attch them to me.)

Intel 10th gen platform

Intel 11th gen platform

 

----------------------------------------------------------------------------------------------------------------

(Updated at 20241015)

Yesterday one guy ask me a mod for his 15G XB laptop and besides the menu unlock he also want me to inject Rebar ffs module then he hope he can enable "Resizable BAR" feature  ,please refer to the link below.
https://github.com/terminatorul/NvStrapsReBar

The result is he successfully enabled  "Resizable BAR" in his laptop ,please see the picture below.

HWInfo about Video Adapter :

CPU-Z's Mainboard

---------------------------------------------------------------------------------------------------------------

 

Recently unlocked 11th gen model : 15P YD ,15P XD ,15P KD. But meet one 15G XD owner can't re-flash the modified bios ,so far he still can't figure out the reason.  These laptop users are follow the same guide step by step to re-flash modified bios ,so this is very  weird.

 *.  As long as the bios version of your machine is FExx , it can't be reflashed by
the FPT tool again ,it means that you have to purchase a hardware spi programmer to read/write bios data. Below are some devices from a 15P XD owner to read/write FExx bios on his laptop. (FExx bios has a bit different menu structures with FBxx bios.)
 

[Bios chip]

[spi programmer & wson8 clip]

*. If your laptop is a 12th gen platform or 12th gen  ,i will suggest you to purchase a spi programmer to read/write bios. 

---------------------------------------------------------------------------------------------------------------

Updated

Recently I have did two mods for two Gigabyte 13th gen laptops(Aorus 15 BSF & Aorus 17X AXF) ,but the final result is got a failure. There are too many bios protections on Intel 12th gen & 13th gen laptops ,it seems that Bios Guard was enabled & it also blocked the nvram write protection.

Below is i opened Auros 15 BSF 2023 bios dump(made by a spi programmer.)  with uefitool NE. You can see yellow blocks and cyan-blue blocks ,those blocks means it enabled Bios Guard.

If we would like to unlock hidden options  ,we need to edit the AMITSE module & SETUP module. But they are under the cyan-blue block , as long as we edit any modules under the cyan-blue blocks then the laptop will not boot normally. So , i plan to directly edit nvram values to change bios settings. But it shocked me ,nvram module is not under the cyan-blue blocks ,but the same result is that the laptop can't boot normally. So ,it means that we can't

edit bios any more.

My conclusion is that if we can't disable Bios Guard ,we can not modify bios any more in the future.

 

 

 

Contact mail : genius239@gmail.com

 

Make a small donation to support my bios work.
😄
paypal : m987078019@gmail.com
Bitcoin :  3DFSPteJwRfUSaB8M5hcbss3VH8XZzWvz4
Ethereum : 0x81b42cd8b626291d4afe852b8c1df843ded33223
USDT(Tether TRC20) :  TEkWfRtzGuyQPa67r2azybr53SBZKYEtPY

 

 

 

 

239's simple blog

Soratemplates is a blogger resources site is a provider of high quality blogger template with premium looking layout and robust design

• 
• 
• 
• 
•