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[REQUEST] Lenovo Thinkpad Edge E440 & E540 (J9ETxxWW) Whitelist Removal
Lenovo: E540
Modelname: 20C6CTO1WW
It's the model with i5 4200M, GT740M and 8gb ram

Could you help me with a battery replacement and my new wifi network card (MC-AC7265)

BIOS: https://www.sendspace.com/filegroup/0EFu...FLjoTiEtnw

BIOS version: LENOVO J9ET9DWW (2.23 ), 4-2-2016


Thank you in advance!
find
quote
(05-14-2023, 07:27 AM)J_Ka Wrote: Lenovo: E540
Modelname: 20C6CTO1WW
It's the model with i5 4200M, GT740M and 8gb ram

Could you help me with a battery replacement and my new wifi network card (MC-AC7265)

BIOS: https://www.sendspace.com/filegroup/0EFu...FLjoTiEtnw

BIOS version: LENOVO J9ET9DWW (2.23 ), 4-2-2016


Thank you in advance!
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
find
quote
Hello
Please help me remove the WLAN whitelist on my E540

https://drive.google.com/file/d/1cOxra6k...share_link
find
quote
(05-23-2023, 01:30 PM)follyshake Wrote: Hello
Please help me remove the WLAN whitelist on my E540
Hi
How did you get this file?
Do you have a SPI-programmer?
find
quote
(05-23-2023, 02:28 PM)Dudu2002 Wrote:
(05-23-2023, 01:30 PM)follyshake Wrote: 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.
find
quote
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
find
quote
(06-21-2023, 01:13 PM)diego88_7iglesias Wrote: 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
find
quote
(06-22-2023, 04:39 AM)Dudu2002 Wrote:
(06-21-2023, 01:13 PM)diego88_7iglesias Wrote: 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
find
quote
(06-22-2023, 04:39 AM)Dudu2002 Wrote:
(06-21-2023, 01:13 PM)diego88_7iglesias Wrote: 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
find
quote
(07-10-2023, 04:45 PM)diego88_7iglesias Wrote: 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
find
quote


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