BIOS Mod for ASUS X55VD (Unlock all hidden settings)

[0xFFFF]

Hello guys!
I'm not sure, that i'm posting to correct topic, so sorry if i'm wrong.
I have ASUS X55VD and i want to unlock some menu entries or change it from EFI shell.
But i can't dump setup variables using tools by donovan6000.


Can someone help me?
Download

UPDATE
AMIBCP says that all menus have the option "Show" at "Yes", but i can't see them
I found that i can disable Intel Graphics or Nvidia Graphics

[mbg10]

Hi everyone,

I tried to do it myself but without success. I received the following error in DOS with AFUDOS - "ROM file size does not match existing BIOS size".

I would really appreciate it if you could help me. Thanks in advance and happy holidays!

(Sorry If my English is bad, but it's not my primary language and I use a translator  )

Original BIOS from ASUS: https://www.asus.com/Laptops/X55VD/HelpDesk_BIOS/

What I tried:

https://my.pcloud.com/publink/show?code=...WKaVPMSMDV

My steps:

1. I open UEFITool and extract body from capsule.

2. I open capsule body with AMIBCP and make changes from "Default" to "USER" what I want to unhide. After that I saved capsule.

3. I open HEX editor and copy/paste everything from the capsule body to unmodified bios file from asus on 800 line.

I don't know where I'm wrong...

[genius239]

Hi~~
I can try help you out to modify bios.
Please use this tool to dump current bios and attach.(Run dump.bat as administrator)

[mbg10]

Hi~~
I can try help you out to modify bios.
Please use this tool to dump current bios and attach.(Run dump.bat as administrator)

Thank you very much! For a long time in various forums, no one has wanted to help me. I really appreciate it! 



The dump file link:
https://my.pcloud.com/publink/show?code=...zWDpNcbETX

[genius239]

Try this modded.
https://usersdrive.com/t8baljpmmax8.html

[mbg10]

Try this modded.
https://usersdrive.com/t8baljpmmax8.html

Thank you very much, it works! 
'Chipset' is unlocked. Can you unlock the rest or tell me how to do it? Because I tried with AMIBCP but it didn't work.

Edit: What means "BIOS Interface Lock" in chipset tab?

[genius239]

Chipset tab unlocked already ,you can do other options unlock yourself with AMIBCP.
You only need to set up field "Access/Use" to User on you wanna change options then re-flash , refer to Advanced tab i modified.


BIOS Interface Lock from bios string :
Enable or disable BIOS Interface lockdown.

[mbg10]

Chipset tab unlocked already ,you can do other options unlock yourself with AMIBCP.
You only need to set up  field "Access/Use"  to User on you wanna change options then re-flash , refer to Advanced tab i modified.


BIOS Interface Lock  from bios string :
Enable or disable BIOS Interface lockdown.

Why the settings you unhide are on "default" in access/use tab?

[Frionel]

Hi guys, I would like to active this thread again.

I upgraded the display from my old Asus X55VD, but I need a modded BIOS (chipset unhide) to change the LCD Screen settings, because this new one is 1920x1080 resolution.
The point is, all the download links I found are down, didn’t work anymore.
So please, If someone can help me I will be thankful.

[Frionel]

Try this modded.
https://usersdrive.com/t8baljpmmax8.html

I tried this, because is just what I need, but the link are down.