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

[ktkdd]

hello friends, maybe someone have dump of 4mb flash chip for x230t?

[Craftierspace]

Thanks for your compliment, being a newbie here I'm so glad to hear it.
I already tried it, but as I expected before I did that (as the chip is connected to complex Lenovo protection stuffs and other components), the programmer refused. It show "overcurrent error" or so. I realized some have been successful using the clip, but it didn't work for me.

Yes I read that someone to do that give extra current directly to the chip by Power Cord external (Laptop switched off without AC) and It works !
You have to find T530 posts He was first that has experimenting this mod (He patched a bios module too LenovoWmaPolicyDxe) thanking Serg008 too.
But I would say infinite Thanks to Sovem for his efforts and helps to find new solutions and possibilities to bypass every protection and modding bioses !!!
Thanks without You We cannot experiments nothing (Super Extra) !!!
regards

I am also getting the over current error and all I have to do is supply more power to the board? If yes, I already tried powering up the motherboard with the battery and tried flashing the the bios chip but it didn't work. Any ideas?

[Craftierspace]

Can someone help me, im using a soic8 clip to do this becasuse my bios was corrupted and I keep getting overcurrent ewrrors and check id errors any ideqas. Also I have a sony vaio vgnfw488j and this is the bios chips data sheet (mx25l1605d):
http://www.macronix.com/Lists/DataSheet/...20v1.5.pdf

[shadowsoul]

As i know, UEFIPatch from
https://github.com/LongSoft/UEFITool
works very well. Now tested on T430, X240, T440 for whitelist bypass,
Just use it on you full flash image and write back.

[zevar]

Then it is possible for my laptop remove the white list
- Motherboard Manufacturer and Model : Lenovo X230T (3434CTO)
- Bios Revision : LENOVO-GCET90WW(2.50)
- Bios Type : Phoenix EFI
- Bios backup : http://rgho.st/6jrgdwFwY

Current Wi-Fi Adapter:
Model: Intel® Centrino® Advanced-N 6205
PCI ID: PCI\VEN_8086&DEV_0085&SUBSYS_13118086&REV_34

New Wi-Fi Adapter to be installed
Model: Other! (Ralink RT5390R)

[Dudu2002]

Then it is possible for my laptop remove the white list
- Motherboard Manufacturer and Model : Lenovo X230T (3434CTO)
- Bios Revision : LENOVO-GCET90WW(2.50)
- Bios Type : Phoenix EFI

Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

[zevar]

OK, you can make me a file that I need to burn through the programmer?

[Dudu2002]

OK, you can make me a file that I need to burn through the programmer?

yes...but first use SPI-programmer, make bios damp

[zevar]

http://www.ebay.com/itm/USB-Programmer-C...1674211030

here so the programmer can read / record?

[jpeezzy]

Hi guys I'm relatively new to the bios modding scene, but I want to use a broadcom bios so I can make a hackintosh in this pc. I ordered a pomona chip and have wires/raspberry pi, so I was just wondering, how do I get started? Apparently I need to contact someone called Oleh, but I don't know how to pm. I know there's information needed about my system, but I don't really know how to give you that. A small helping hand would be greatly appreciated. Happy hacking!