[REQUEST] Lenovo Z40-75 & Z50-75 (A4CNxxWW) Whitelist Removal

[BDMaster]

You are SUPER !!!
Regards

[marunga]

Hey Guys ,i would like to put in a pcie adappter in the mini pcie slot from wlan but the bios of my laptop block all other hardware.
so please help me !!! here the link of orginal bios https://download.lenovo.com/consumer/mob...cn40ww.exe 

thanks

[adde88]

I removed the whitelist on this BIOS last year.

Check out this thread: https://www.bios-mods.com/forum/Thread-R...val--18458

[mxknight77]

After several hours research, lots of trial and error, i made it! 
Here is a working BIOS for the Lenovo Z50-75 (AMD CPU), with no whitelist at all!
You can use every friggin' wifi-card you want!
You will need the SPI-programmer to flash the BIOS to the chip!
Download Link (Sendspace)
Download Link (Dropbox)

It's 100% working!
Thanks to BDMaster, who helped me alot in the beginning, and inspired me to learn more!

Hi. I would like to whitelist my wifi card, but the download linkss you posted no longer work. Could I get you to send it to me if it's not too much trouble? I have the same laptop z50-75 80EC with the amd cpu in it.

[aquataine]

I removed the whitelist on this BIOS last year.

Check out this thread: https://www.bios-mods.com/forum/Thread-R...val--18458

Thank you for your help, but the download links of your BIOS are now not available, please upload it again.

[relmoriss]

Hi,
I managed to remove the whitelist from the UEFI, here is the link for the modified binary:
https://mega.nz/#!rg9SwIjS
Key for the link: !KyVLIWtKdMgWsEeFcqsJgXzOb9D9pzZCfQSg35T5JOI
UEFI version is A4CN42WW (8/26/2016)
As adde88 said, you will need an SPI programmer for flashing the chip.
I hope it will be useful!

[petro_ionut]

Hi,
I managed to remove the whitelist from the UEFI, here is the link for the modified binary:
https://mega.nz/#!rg9SwIjS
Key for the link: !KyVLIWtKdMgWsEeFcqsJgXzOb9D9pzZCfQSg35T5JOI
UEFI version is A4CN42WW (8/26/2016)
As adde88 said, you will need an SPI programmer for flashing the chip.
I hope it will be useful!

This is awsome work, now i will wait for tools for writeing the bios, thanks a lot!

[beleq]

-Motherboard Manufacturer and Model : Lenovo Z50-75
-Bios Revision : A4CN42WW (V 2.11)
-Motherboard model : lancer 5b3
-Bios backup file : Drive
-result file : Drive
-Bios download from here

need whitelist bios removal for wifi intel 3160NGW.
now i use rtl8723BE, and need to change to ac wifi, win 10 64bit
please help

[Dudu2002]

-Motherboard Manufacturer and Model : Lenovo Z50-75
-Bios Revision : A4CN42WW (V 2.11)
-Motherboard model : lancer 5b3
-Bios backup file : dropbox
-result file : dropbox
-Bios download from here

need whitelist bios removal for wifi intel 3160NGW.
now i use rtl8723BE, and need to change to ac wifi, win 10 64bit
please help

Hi
AMD cpu
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

[beleq]

-Motherboard Manufacturer and Model : Lenovo Z50-75
-Bios Revision : A4CN42WW (V 2.11)
-Motherboard model : lancer 5b3
-Bios backup file : dropbox
-result file : dropbox
-Bios download from here

need whitelist bios removal for wifi intel 3160NGW.
now i use rtl8723BE, and need to change to ac wifi, win 10 64bit
please help

Hi
AMD cpu
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

oh no  (