[REQUEST] Lenovo B5400 (J7ETxxWW) Whitelist Removal

[sandyboy]

Hi,
I want to install a new Intel 7260-AC Wi-Fi card. Please help me to remove the whitelist.

Laptop: Lenovo B5400
Product Name: 20278
BIOS version: J7ET63WW (2.08 )

Backup create with BACKUP Tools19n:  https://www.sendspace.com/file/bmrshs

[WildaCZ]

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

I have the exact same model, can I have the modded bios?

Thx guys!

[alexiv312]

Please help to remove whitelist bios lenovo b5400 20278

The meaning is, I'm trying to change atheros to intel 7260 like ac, error 1802 appears

resultat.rar and .rom
https://www.sendspace.com/filegroup/xGGw...aS2CFxeMbA

[Dudu2002]

Please help to remove whitelist bios lenovo b5400 20278

The meaning is, I'm trying to change atheros to intel 7260 like ac, error 1802 appears

Hi
This version of the bios is rewrite protected

[alexiv312]

Please help to remove whitelist bios lenovo b5400 20278

The meaning is, I'm trying to change anetos to intel 7260 like ac, error 1802 appears

resultat.rar and .rom
https://www.sendspace.com/filegroup/pLu7...wgjRa5hGvQ

[PiMi]

Hi everyone, i have a Lenovo with the same problem of wifi whitelist... but if i try to backup bios, the program says "no bios found"... anyone can help?

[Kiryakos111]

Hello! Please help to remove whitelist bios lenovo b5400 20278

https://www.sendspace.com/file/lform7

[snugsomeone]

Hi all,
please help to remove whitelist bios lenovo b5400.
I'm trying to use non official battery.

https://www.sendspace.com/file/aczi7s

[Dudu2002]

Hi all,
please help to remove whitelist bios lenovo b5400.
I'm trying to use non official battery.

https://www.sendspace.com/file/aczi7s

Hi
"Battery whitelist" does not exist...the control of the battery is carried out by the EC

[snugsomeone]

So modded bios won't help for this startup message "The battery installed is not supported by this system and will not charge. Please replace the battery with the correct lenovo battery for this system"?