[REQUEST] Lenovo L540 (J4ETxxWW) Whitelist removal

[luka50]

ok.but i am novice.what shall i do next?i am from roumania.buing from ebay means for me to wait about 3 months.please do not judge bad!excuse me for my english.

[x_angel1]

Can someone help me with my bios?

LENOVO-J4ET89WW(1.89).rom   dumped from laptop. I have bios programmer and soldering skills.
https://drive.google.com/open?id=0ByJzv6...DlzTC1WTk0

LENOVO-J4ET89WW(1.89).rom

I want to use Intel Wireless-AC 3160 instead of Intel Wireless-N 7260 because of problems under Windows 7 x64

[Dudu2002]

Can someone help me with my bios?

LENOVO-J4ET89WW(1.89).rom   dumped from laptop. I have bios programmer and soldering skills.
https://drive.google.com/open?id=0ByJzv6...DlzTC1WTk0

LENOVO-J4ET89WW(1.89).rom

I want to use Intel Wireless-AC 3160 instead of Intel Wireless-N 7260 because of problems under Windows 7 x64

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

[x_angel1]

Yes, I know.
I have programmer, so I can make backup before flashing

[Dudu2002]

Yes, I know.
I have programmer, so I can make backup before flashing

first use SPI-programmer and make bios dump

[prophetkyro]

Hey there,

Laptop: Lenovo L540
BIOS version: 1.60 (J4ET60WW)
I have a dump of my BIOS chip (onboard), and I would like to remove the whitelist. I tried from my side, with kind of success, but it beep 10 times at every power up.
So, i would like to have a clean modded BIOS from you [the community], and maybe learn from there.

Here's the link to dump: https://drive.google.com/open?id=1Wtt-Ju...yhJBgrtdcn

Thanks, really apppreciate.

[Dudu2002]

Hey there,

Laptop: Lenovo L540
BIOS version: 1.60 (J4ET60WW)
I have a dump of my BIOS chip (onboard), and I would like to remove the whitelist. I tried from my side, with kind of success, but it beep 10 times at every power up.
So, i would like to have a clean modded BIOS from you [the community], and maybe learn from there.

Thanks, really apppreciate.

Hi
try Security chip is disabled , Intel AT module is disabled

[tonton91]

Hi all,

maybe you could unlock me too:

L540 v 1.93
Security and AT off
Got a Dump with CH341A Programmer

https://www69.zippyshare.com/v/vrJQSPrE/file.html

Thanks a lot :-)

[DerKleene1985]

Hello everybody,

I'm looking for a Whitelist Bios for Wifi cards from Dell (eg DW1704),
Can someone unlock that for me?

Lenovo Thinkpad L540 v1.93
https://support.lenovo.com/de/de/downloads/ds037206


Many thanks :-)

[Dudu2002]

Hello everybody,

I'm looking for a Whitelist Bios for Wifi cards from Dell (eg DW1704),
Can someone unlock that for me?

Lenovo Thinkpad L540 v1.93
https://support.lenovo.com/de/de/downloads/ds037206


Many thanks :-)

Hi
1. Need your bios dump ONLY
2. Your bios is rewrite protected...bios mod can be flashed using SPI-programmer+SOIC8 clip only