[REQUEST] Lenovo Thinkpad Edge E440 & E540 (J9ETxxWW) Whitelist Removal

[follyshake]

Hello
Please help me remove the WLAN whitelist on my E540

Hi
How did you get this file?
Do you have a SPI-programmer?

Received using the CH341A programmer and the NeoProgrammer software.

[diego88_7iglesias]

Hello, I have a Lenovo thinkpad E540, could you help me to unlock the bios? I want to upgrade my WLAN module. So I need to remove the whitelist and unlock advanced settings and installing new battery.
The wifi module that I am going to install is a 7265hmw


Here is my bios dump:

https://www.sendspace.com/file/v49aet

thanks in advance and great job you do

[Dudu2002]

Hello, I have a Lenovo thinkpad E540, could you help me to unlock the bios? I want to upgrade my WLAN module. So I need to remove the whitelist and unlock advanced settings and installing new battery.
The wifi module that I am going to install is a 7265hmw

thanks in advance and great job you do

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

[diego88_7iglesias]

Hello, I have a Lenovo thinkpad E540, could you help me to unlock the bios? I want to upgrade my WLAN module. So I need to remove the whitelist and unlock advanced settings and installing new battery.
The wifi module that I am going to install is a 7265hmw

thanks in advance and great job you do

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

Thanks for answering, I bought a programmer and I'm waiting for it to arrive

[diego88_7iglesias]

Hello, I have a Lenovo thinkpad E540, could you help me to unlock the bios? I want to upgrade my WLAN module. So I need to remove the whitelist and unlock advanced settings and installing new battery.
The wifi module that I am going to install is a 7265hmw

thanks in advance and great job you do

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

Hello, the programmer has arrived and I was able to read the bios, thanks for the help

https://www.sendspace.com/file/qk9gnx

[Dudu2002]

Hello, the programmer has arrived and I was able to read the bios, thanks for the help

Hi
A dump of another chip is required - the size is 4MB

[diego88_7iglesias]

Hello, the programmer has arrived and I was able to read the bios, thanks for the help

Hi
A dump of another chip is required - the size is 4MB

hello again, try this

https://www.sendspace.com/file/ypk30o

[Dudu2002]

Hello, I have a Lenovo thinkpad E540, could you help me to unlock the bios? I want to upgrade my WLAN module. So I need to remove the whitelist and unlock advanced settings
The wifi module that I am going to install is a 7265hmw

thanks in advance and great job you do

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[satanasso1573]

Hi, guys !


I have a Lenovo Thinkpad E540 laptop with an original BIOS that has WHITE LIST for any device.

In the past I had problems installing a new Wlan adapter, and now with a not original battery.


Can you please remove completely any white list from my bios ? I know that is also possible having new hidden parts of menu options.

I made a dump of both bios chips, the 25Q64FVSIG (8MB) and the 25Q32FVSIQ (4MB).


Here are the files:

https://www.mediafire.com/file/zf5ctvrwa...S.bin/file
https://www.mediafire.com/file/m6bvos1qq...S.bin/file


Please, let me know if the bios unlock operation is possible.


Thank you


Andrea