[REQUEST] Lenovo Thinkpad Edge E440 & E540 (J9ETxxWW) Whitelist Removal

[Staffer]

Hello
Help me please, I need to change my wifi card to AC and I need to disable the whitelist BIOS.
Lenovo e540
Bios dump https://drive.google.com/file/d/1sLcQyai...sp=sharing
BIOS ver: J9ETA2WW (2.28)

Thanks in advance.

[Dudu2002]

Hello
Help me please, I need to change my wifi card to AC and I need to disable the whitelist BIOS.
Lenovo e540
BIOS ver: J9ETA2WW (2.28)

Thanks in advance.

Hi
How did you get this file?
Do you have a SPI-programmer?

[Staffer]

No. I've got it using some utility which I found in the Google. Is it wrong?

[titoboy2015]

Kindly help update BIOS to allow me to change WIFI card to Intel 7260, Lenovo Edge 530

Here is the Link:   [b]https://www.sendspace.com/file/ix7d6o[/b]

[fullmetalmaker]

I have a Lenovo Edge,E540, Bios Version: J9ET61WW, (1.61)

and I  need to remove the whitelist so I can upgrade the wifi card (oiginal is Intel Corporation Wireless 7260 (rev 73) in it.  I've grabbed the bios img with my ch341 and attached it here.  Thanks in advance.

https://drive.google.com/file/d/1615pA3T...sp=sharing

[darabontors]

Hi guys,

I have a Lenovo Thinkpad E540:
BIOS: J9ETA2WW (2.28)
EC: J9HTA1WW (2.28)
ME: 9.0.10.1372
Machine type: 20C600JHRI

Could someone please help me with a Battery whitelist removal? Can it be done for this model with the versions stated above? Can someone provide instructions for the dump?

Thanks is advance!

[Dudu2002]

Hi guys,

I have a Lenovo Thinkpad E540:
BIOS: J9ETA2WW (2.28)
EC: J9HTA1WW (2.28)
ME: 9.0.10.1372
Machine type: 20C600JHRI

Could someone please help me with a Battery whitelist removal? Can it be done for this model with the versions stated above? Can someone provide instructions for the dump?

Thanks is advance!

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

[darabontors]

Hi guys,

I have a Lenovo Thinkpad E540:
BIOS: J9ETA2WW (2.28)
EC: J9HTA1WW (2.28)
ME: 9.0.10.1372
Machine type: 20C600JHRI

Could someone please help me with a Battery whitelist removal? Can it be done for this model with the versions stated above? Can someone provide instructions for the dump?

Thanks is advance!

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

Yes, you are right. I need the EC firmware modified so my aftermarket battery would charge. Can you please help me with that?

[rozowy]

i have a lenovo e540 with bios 2.28 and i need to remove the whitelist to be able to update the wifi card please help

bios dump program BACKUP_Tools12
https://drive.google.com/file/d/1BVteaWv...sp=sharing

[Trunksistor]

Hi guys,
I have a Lenovo E540, with Bios Version J9ETA2WW (2.28)

I need to remove the Wi-Fi whitelist to pass from a 2.4 GHz to a 5GHz. Can you help me?

Here is the dump: https://www.sendspace.com/file/t8vd5o