[Request] Lenovo Thinkpad T440(s) (GJETxxWW) BIOS Unlock

[NeonTube100]

Hello there,
I am sorry if this in the wrong section since my laptop has no details of the BIOS name (Insyde etc)

I would like to have the settings for my BIOS unlocked so i can change fans speeds and performance.

Here is the details i manged to find on the main section of my BIOS:

System Unit Serial Number: PF00KXH0
UEFI BIOS Version: GJET94WW (2.44)
ME Firmware Version: 9.5.62.3002

f you need anymore information Pleas don't hesitate to contact me.

Best Regards,

Arya

[Dudu2002]

Hello there,
I am sorry if this in the wrong section since my laptop has no details of the BIOS name (Insyde etc)

I would like to have the settings for my BIOS unlocked so i can change fans speeds and performance.

Here is the details i manged to find on the main section of my BIOS:

System Unit Serial Number: PF00KXH0
UEFI BIOS Version: GJET94WW (2.44)
ME Firmware Version: 9.5.62.3002

f you need anymore information Pleas don't hesitate to contact me.

Best Regards,

Arya

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

[nullware]

Hello guys! 

I would like to change my WiFi + Bluetooth card to something else and can't because of the whitelists that Lenovo puts on their laptops.
I have already bought myself a CH341a SPI Programmer and have read my BIOS from the Winbound chip to a file. 

Could someone please help me by:
1.) Removing the whitelist
2.) Unlocking the advanced BIOS menu

Details of Laptop:
Lenovo T440
BIOS CHIP: Winbound W25Q128.V (as read by flashrom)
Link to BIOS: https://pcsupport.lenovo.com/de/en/downloads/ds035967

I would be really grateful if anyone could help me with it. I am of course willing to donate something through Paypal .

Thanks in advance!

[Dudu2002]

Hello guys! 

I would like to change my WiFi + Bluetooth card to something else and can't because of the whitelists that Lenovo puts on their laptops.
I have already bought myself a CH341a SPI Programmer and have read my BIOS from the Winbound chip to a file. 

Could someone please help me by:
1.) Removing the whitelist
2.) Unlocking the advanced BIOS menu

Details of Laptop:
Lenovo T440
BIOS CHIP: Winbound W25Q128.V (as read by flashrom)
Link to BIOS: https://pcsupport.lenovo.com/de/en/downloads/ds035967

I would be really grateful if anyone could help me with it. I am of course willing to donate something through Paypal .

Thanks in advance!

Hi
Your mod completed.
Check your messages

This mod for this notebook ONLY !!!

[vorex]

Hello there,
I am sorry if this in the wrong section since my laptop has no details of the BIOS name (Insyde etc)

I would like to have the settings for my BIOS unlocked so i can change any security settings, for now I can't because of Supervisor password...

Here is the details i manged to find on the main section of my BIOS:

System Unit Serial Number: PF01XH1P
System Board Serial Number: L1HF44H001P
UEFI BIOS Version: GJETA1WW (2.51)
Embedded Controller Version: GJHT29WW(1.13)
Machine Type Model: 20B60065PB
ME Firmware Version 9.5.60.1952

Link to the BIOS from Lenovo website:
https://support.lenovo.com/us/en/downloads/ds035965

I'm guessing I'll have to use the programmer and read the security EEPROM?
I have already located the chip.

Thank you for advice.

Best Regards,

[KONNEX]

Don't pay for Dudu's stuff!

[vorex]

Don't pay for Dudu's stuff!

I'm not going to, if someone could help it would be cool..,
I'm sending my dumped BIOS below.
Best regards.

[lexwimp]

Hello, I have a T440s with BIOS version 2.51, a few days ago I tried to remove the Bios password by doing a tutorial in which I made a short on pins 5 and 6 of the chip during boot to disable the boot password verification and power change the password of the bios. After some unsuccessful attempts the laptop stopped loading the bios and the screen remains permanently black, I do not know if it damages the chip or the data of the bios, but through the CH341A programmer I get a backup of the bios,

https://www.dropbox.com/s/zsm8rxgbogv29na/bios original thinkpad t440s.rar?dl=0

Try installing a new Bios (I found version 2.35v) and the computer is already booting, but it gives me two errors
0271: real time clock error
0183: Bad CRC of security settings in EFI variable.
I can not get through the bios.

My laptop asks for a fingerprint at startup, my fingerprint is set, so that's not a problem.

I hope someone can help me, thanks

[Xylithol]

Hi I have a Lenovo T440 BIOS that I am trying to find a clean BIOS image for. I ran the gjuj39us.exe installer and it decompressed its contents to C:\DRIVERS\FLASH\gjuj39us\GJETA3WW. Inside this folder there are two files: $01DF000.FL1 and $01DF000.FL2. The FL1 file is only 9MB while the FL2 file is 193KB, not 16MB like the backup rom I pulled directly off the chip. How do I get a complete ROM Image when the updater only updates partial sections of the BIOS? I have tried opening the two files and comparing the HEX differences, but there are too many to form a clean new image image from. I just want a BIOS image that is just how it was from the factory.

[Wursti909]

Hello,

can somebody help me with a advanced bios menu und whitlist remove for my T440s?


thx


http://ul.to/rynwljm9