Bios Mods -The Best BIOS Update and Modification Source

Hi I would like to remove WL from my laptop.

Name: Lenovo E550
Manufacturer: Lenovo
BIOS: J5ET53WW (1.24)

I have tried to make a backup of bios with fpt or universal bios backup toolkit but they didn't work.
Any help will be greatly appreciated.

Thank you.

(03-21-2017, 02:25 AM)paopaoPP Wrote: [ -> ]Hi I would like to remove WL from my laptop.

Name: Lenovo E550
Manufacturer: Lenovo
BIOS: J5ET53WW (1.24)

I have tried to make a backup of bios with fpt or universal bios backup toolkit but they didn't work.
Any help will be greatly appreciated.

Thank you.

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

(03-21-2017, 04:02 AM)Dudu2002 Wrote: [ -> ]

(03-21-2017, 02:25 AM)paopaoPP Wrote: [ -> ]Hi I would like to remove WL from my laptop.

Name: Lenovo E550
Manufacturer: Lenovo
BIOS: J5ET53WW (1.24)

I have tried to make a backup of bios with fpt or universal bios backup toolkit but they didn't work.
Any help will be greatly appreciated.

Thank you.

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

Hi
I have disassembled my laptop and extracted the bios with SOIC8 clip+SPI-programmer.
The bios file is attached here.

BIOS: J5ET53WW (1.24)

Could anyone help to remove WL from my bios file ?
Thank you
[attachment=12399]

(04-25-2017, 03:30 AM)paopaoPP Wrote: [ -> ]Hi
I have disassembled my laptop and extracted the bios with SOIC8 clip+SPI-programmer.
The bios file is attached here.

BIOS: J5ET53WW (1.24)

Could anyone help to remove WL from my bios file ?
Thank you

Hi
Your mod completed, read PM

(04-25-2017, 04:07 AM)Dudu2002 Wrote: [ -> ]

(04-25-2017, 03:30 AM)paopaoPP Wrote: [ -> ]Hi
I have disassembled my laptop and extracted the bios with SOIC8 clip+SPI-programmer.
The bios file is attached here.

BIOS: J5ET53WW (1.24)

Could anyone help to remove WL from my bios file ?
Thank you

Hi
Your mod completed, read PM

Hi, can you post me one, I need this too, thx!

(07-25-2017, 08:33 AM)smss Wrote: [ -> ]Hi, can you post me one, I need this too, thx!

Hi
ALL mods is personal!
you need SPI-programmer+SOIC8 clip

Hi, need the whitlist removed from Lenovo E550.
Current wifi card Intel 8086:08B4

Model: Lenovo E550
Bios: j5uj64ww (v1.35)
https://download.lenovo.com/pccbbs/mobiles/j5uj64ww.exe

Thanks

(06-23-2020, 12:10 AM)gwpc Wrote: [ -> ]Hi, need the whitlist removed from Lenovo E550.
Current wifi card Intel 8086:08B4

Model: Lenovo E550
Bios: j5uj64ww (v1.35)
https://download.lenovo.com/pccbbs/mobiles/j5uj64ww.exe

Thanks

Hi
Need your bios dump only
Check your email messages

@dude2002

Hi, please can you delete white list from my BIOS and switch off cfg-lock on processor? I want to change my wifi card for use hackintosh

Lenovo E450
Type: Phoenix BIOS /ACPI 2.0
Version: J5ET64WW (1.35)
Date 10/31/2019
Backup from BIOS Backup Toolkit V2.0

https://www.sendspace.com/file/lnxy3c

(01-02-2021, 07:27 AM)strafer Wrote: [ -> ]@dude2002

Hi, please can you delete white list from my BIOS and switch off cfg-lock on processor? I want to change my wifi card for use hackintosh

Lenovo E450
Type: Phoenix BIOS /ACPI 2.0
Version: J5ET64WW (1.35)
Date 10/31/2019
Backup from BIOS Backup Toolkit V2.0

Hi
Incorrect dump
Check your PM