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[Request] Lenovo B5400 (J7ETxxWW) Whitelist Removal

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[Request] Lenovo B5400 (J7ETxxWW) Whitelist Removal
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Dudu2002 Offline
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#71
02-22-2019, 03:16 PM
(02-22-2019, 03:03 PM)Piterdip Wrote: link do bios dump  https://www.sendspace.com/file/tnd7c5 
results.rar wrong
run tool as admin
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likes Offline
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#72
03-31-2019, 01:55 PM
Hello, i would like have my whitelist removed please.

Name: Lenovo B5400
Manufacturer: LENOVO
Model: 20278
BIOS: LENOVO J7ET63WW (2.08 ), 24.03.2015

https://www.sendspace.com/file/kztlhe
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dr.verter Offline
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#73
06-18-2019, 04:07 AM
Hello, i would like have my whitelist removed please.

Name: Lenovo B5400
Manufacturer: LENOVO
Model: 20278
BIOS: LENOVO J7ET63WW (2.08)

https://www.sendspace.com/file/6z80qb
find
quote
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Dudu2002 Offline
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#74
06-18-2019, 04:15 AM
(06-18-2019, 04:07 AM)dr.verter Wrote: Hello, i would like have my whitelist removed please.

Name: Lenovo B5400
Manufacturer: LENOVO
Model: 20278
BIOS: LENOVO J7ET63WW (2.08)
Hi
How did you get this file?
do you have a SPI-programmer?
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Start1 Offline
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#75
08-18-2019, 09:10 AM
On my Lenovo B5400 i dumped the data from bios chip with SPI programmer.

With UEFITool the error string "1802: Unauthorized network card is plugged in - Power off and remove the miniPCI network card" can be found within GUID section 79E0EDD7-9D1D-4F41-AE1A-F896169E5216 (LenovoWmaPolicyDxe). Then i extracted the body of PE32 image section.

I tried patching it by myself, but i am not experienced enough.
To be honest, the last time i did some ASM reversing stuff was 10 years ago, and even back then i could only solve Level 2 crackme's.  Rolleyes Dodgy


Attached Files
.zip   Section_PE32_image_79E0EDD7-9D1D-4F41-AE1A-F896169E5216_LenovoWmaPolicyDxe_body.zip (Size: 2.66 KB / Downloads: 6)
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jthompson Offline
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#76
11-27-2019, 05:44 AM
Hi,

I would like to have my Whitelist removed please.

Name: Lenovo B5400
Model: 80B6
BIOS: LENOVO J7ET63WW (2.08) (https://download.lenovo.com/consumer/mob...et63ww.exe)

Current Card: Broadcom 802.11n
PCI\VEN_14E4&DEV_4365&SUBSYS_061117AA&REV_01
PCE\VEN_14E4&DEV_4365&SUBSYS_061117AA
PCE\VEN_14E4&DEV_4365&CC_028000
PCE\VEN_14E4&DEV_4365&CC_0280

Link to BIOS Dump from Universal BIOS Backup ToolKit 2.0: https://www.sendspace.com/file/wmofkt

Many thanks!
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Dudu2002 Offline
BIOS (Phoenix, Insyde) Modder
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#77
11-27-2019, 06:21 AM
(11-27-2019, 05:44 AM)jthompson Wrote: Hi,

I would like to have my Whitelist removed please.

Name: Lenovo B5400
Model: 80B6
BIOS: LENOVO J7ET63WW (2.08) (https://download.lenovo.com/consumer/mob...et63ww.exe)

Current Card: Broadcom 802.11n
PCI\VEN_14E4&DEV_4365&SUBSYS_061117AA&REV_01
PCE\VEN_14E4&DEV_4365&SUBSYS_061117AA
PCE\VEN_14E4&DEV_4365&CC_028000
PCE\VEN_14E4&DEV_4365&CC_0280

Link to BIOS Dump from Universal BIOS Backup ToolKit 2.0: https://www.sendspace.com/file/wmofkt

Many thanks!
Hi
Universal BIOS Backup ToolKit 2.0 does not work correctly with your bios...
use BACKUP_Tools19 or fpt ONLY
Check your PM
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rivered Offline
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#78
01-03-2020, 07:47 AM
Happy new year

I need to remove white list

Lenovo B5400
Bios J7ET61WW (2.06)

BACKUP_Tools12 https://www.sendspace.com/file/a5ay6n
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Dudu2002 Offline
BIOS (Phoenix, Insyde) Modder
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#79
01-03-2020, 09:18 AM
(01-03-2020, 07:47 AM)rivered Wrote: Happy new year

I need to remove white list

Lenovo B5400
Bios J7ET61WW (2.06)
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
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teyr021 Offline
Junior Member
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#80
01-16-2020, 03:39 PM (This post was last modified: 01-16-2020, 03:40 PM by teyr021.)
Hello,
I want to install a new Wi-Fi card.
Can someone help me remove the whitelist from my B5400?

Laptop: Lenovo B5400
Model Name: 20278  QB0
UEFI BIOS version: J7ET63WW (2.08 )
information : https://www.sendspace.com/filegroup/cVWX...f4dnipBYQA
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