[REQUEST] Lenovo T440(S) (GJETxxWW) Whitelist Removal

[Dudu2002]

Hi Dudu2002,

Please help me remove the whitelist and Unlock Advanced Menu for my Thinkpad T440.
Laptop: Lenovo Thinkpad T440
UEFI BIOS Version: GJETA1WW (2.51)
https://drive.google.com/open?id=1N50lml...ySgW1XWpkA
Can anybody tell me ，How can i download the backup tool？

Hi
Your bios is rewrite protected

You need SPI-programmer+SOIC8 clip only

Thank you!
just a moment ago，I Downgraded my bios version。

now
UEFI BIOS Version: GJET9WW（2.46）
controller version:GJHT29WW（1.13）
https://drive.google.com/open?id=1zREVXp...FfQh9un7un
this version is protected too？

You have already received an answer and all the necessary instructions...
P.S. You need SPI-programmer+SOIC8 clip only!!!

[diyici18sui]

Hi Dudu2002,

Please help me remove the whitelist and Unlock Advanced Menu for my Thinkpad T440.
Laptop: Lenovo Thinkpad T440
UEFI BIOS Version: GJETA1WW (2.51)
https://drive.google.com/open?id=1N50lml...ySgW1XWpkA
Can anybody tell me ，How can i download the backup tool？

Hi
Your bios is rewrite protected

You need SPI-programmer+SOIC8 clip only

Thank you!
just a moment ago，I Downgraded my bios version。

now
UEFI BIOS Version: GJET9WW（2.46）
controller version:GJHT29WW（1.13）
https://drive.google.com/open?id=1zREVXp...FfQh9un7un
this version is protected too？

You have already received an answer and all the necessary instructions...
P.S. You need SPI-programmer+SOIC8 clip only!!!

Thank you

[Impact3200]

Hello Dudu2002,

It would be superb, if you could help me out with Whitelist Removal and Unlock Advanced Menu for my Thinkpad T440.
I upgraded to UEFI BIOS 2.51 (GJETA1WW) ECP 1.13 (GJHT29WW) today and performed several read outs via CH341A Programmer 1.18.

https://drive.google.com/open?id=1iL1e3A...tdWsRis51e

Thank you in advance.

Kind Regards,
Stephan.

[Dudu2002]

Hello Dudu2002,

It would be superb, if you could help me out with Whitelist Removal and Unlock Advanced Menu for my Thinkpad T440.
I upgraded to UEFI BIOS 2.51 (GJETA1WW) ECP 1.13 (GJHT29WW) today and performed several read outs via CH341A Programmer 1.18.

https://drive.google.com/open?id=1iL1e3A...tdWsRis51e

Thank you in advance.

Kind Regards,
Stephan.

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[easedeb]

Hello,

I'm not sure if that is necessary to upload a specific bios, but I'd be grateful to get the whitelist removed from my t440s's bios. Would any bios mod do the trick or it should be a specific one. Obviously I attached uploaded my dump at:

https://drive.google.com/open?id=1Q4NCGL...Wj9raQz6TA

I hope it has been done correctly. It was my first time but 4 files seemed identical.

Pardon my english but I'm no native


Thanks in advance and let me know if I could do anything in return.

Pawel

[Dudu2002]

Hello,

I'm not sure if that is necessary to upload a specific bios, but I'd be grateful to get the whitelist removed from my t440s's bios. Would any bios mod do the trick or it should be a specific one. Obviously I attached uploaded my dump at:

I hope it has been done correctly. It was my first time but 4 files seemed identical.

Pardon my english but I'm no native


Thanks in advance and let me know if I could do anything in return.

Pawel

Hi
Your mod completed.
Check your messages

This mod for this notebook ONLY !!!

[55446633]

Hello,

I would be grateful if someone helps me with bios mod for my T440s

Here is my BIOS chip dump: https://drive.google.com/file/d/1Ie8XG4x...sp=sharing

Thanks in advance

[xtracrispy]

Hello, 


Requesting support from our bios overlords to remove whitelist and enable menus on this file

Machine: T440s
Bios: Winbond W25Q64FVSIG
Original bios version: 2.52

Goal's to enable this machine for Hackintosh
Sidenote: When dumping this image, detecting the chip initially gave an "access violation at _____" error. 
However, chip registers still came up and read fine. 
I performed two image dumps and compared using HXD, which confirmed that they were identical. Safe to proceed?

https://drive.google.com/file/d/1yHdzL9b...sp=sharing

[Dudu2002]

Hello, 


Requesting support from our bios overlords to remove whitelist and enable menus on this file

Machine: T440s
Bios: Winbond W25Q64FVSIG
Original bios version: 2.52

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[natzzzy9119]

I am trying to work out how to plug my T440s into a RPI to dump the bios but cant find any specific instructions on the internet for the winbond chips i dont want to blow up the board.
I have a SOIC 8 clip and jumper wires