[REQUEST] Lenovo Thinkpad X230 Tablet (GCETxxWW) Whitelist Removal

[soulsman]

can you help me installing a wwan card


Device: Lenovo Thinkpad X230 Tablet
Bios Version: 2.71
Download https://download.lenovo.com/pccbbs/mobiles/gcuj30us.exe


Greetings
Pete

[soulsman]

do not know  how to do. i am a rookie

[Sanek]

Mods for Lenovo x230, tested on bios version 2.73, PhoenixTool 2.73. 

These changes were taken from other sites and other Lenovo models, adapted for the x230 and tested on personal laptop.

You need to dump the bios from your notebook, from what I read you can't flash someone else bios dump, your laptop will not boot.
Use the PhoenixTool part from here http://developers-club.com/posts/219893/

We start it, we select our bios.rom and we wait until it unpacks it, further in the field of Manufacturer we select Lenovo and we press the Advanced button, there we tick off "Allow user to modify other modules" and "No SLIC". We click "Done" and "Go", when the window will open we click nothing and we go to the DUMP folder where our Bios is unpacked.

Replace the Date Tab with the Advance Tab in Bios
File: 32442D09-1D11-4E27-8AAB-90FE6ACB0489

Replace HEX: 04320b483cc2e14abb16a73fadda475f
With HEX: 778b1d826d24964e8e103467d56ab1ba 
Offset: 0x2A0 - 0x2AF

Whitelist bypass
File: 79E0EDD7-9D1D-4F41-AE1A-F896169E5216

Offset: 0xC4E-0xC4F  Replace HEX: 0F84 With HEX: 90E9
Offset: 0xCA3  Replace HEX: 16  With HEX: 00
Offset: 0xCB8  Replace HEX: 74  With HEX: EB

Power Management
File: F7731B4C-58A2-4DF4-8980-5645D39ECE58

Offset: 0x4962  Replace HEX: 75  With HEX: EB   Hackintosh Power management
Offset: 0x51F0  Replace HEX: 74  With HEX: EB   CPU multiplier management

After you're done click the OK button on Phoenix and your bios will be repacked.

I wondering, where appear result the mod in mac OS X?
I thought make dsdt patch sufficienty for use native power-management/multiplier(aka p-states) before you wrote the post.

In my x230 i7 and c-state(sleep) and p-state(counter->turbo-boost) working natively without this mod.
My cpu is ivy bridge, but may be you wrote about that for x230 where i3-sandy bridge installed - for remving locked MSR 0xE2? (for c-state management)

[lmftmf]

Am i able to update my bios which is already modded? Or would I have to update and then dump again and re mod?

[Dudu2002]

Am i able to update my bios which is already modded? Or would I have to update and then dump again and re mod?

Hi
after update need make new mod

[es3a2]

I need whitelist removal and 16gb+eGPU mods for my lenovo x230T bios file.
 
Can you unlock for me ?

Thanks

[Dudu2002]

Can you unlock for me ?

Thanks

Hi
Your mod completed.
Check your messages

This mod for this notebook ONLY !!!

[2CSRq]

Hello I need whitelist removal for wifi AC.
Please can someone unlock the Bios for me?

Thanks

[Dudu2002]

Hello I need whitelist removal for wifi AC.
Please can someone unlock the Bios for me?

Thanks

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[reukiodo]

hi Dudu2002, as far as I read, each mod is unique per laptop and can only be written with SPI flasher. When I used flashrom, it said my EEPROM could be 1 of 4 different chips, but when I tried each version, the resulting read is identical.

Could you please remove all restrictions / locks on my X230T 2.72 BIOS / 1.14 EC?
- wifi/bt/wwan whitelists
- battery whitelists
- x220 keyboard
- advanced menu
- 16GB eGPU fix
- any others

SPI1 and SPI2 reads attached.