[REQUEST] Lenovo Y50-70 (9ECNxxWW) Whitelist Removal

[nadymostafa]

hi, I too wanted my whitelist removed
Lenovo Y50-70
BIOS Version 9ECN43WW (3.03) UEFI

[ajay151802]

hello,

please remove the white list of my bios and unlock advance menu in bios.

[Ryan Ross]

https://forums.mydigitallife.net/threads...3/page-272

Thursday at 11:30

-Manufacturer: Lenovo
-Motherboard Model: Y50-70 Laptop (Lenovo) Machine Type: 20378
-Bios revision: 9ECN43WW(V3.03)
-Bios Type: Insyde
-Bios Download Link: https://download.lenovo.com/consumer/mob...cn43ww.exe
-Current original card (like): PCI\VEN_8086&DEV_08B4&SUBSYS_82708086&REV_93\6&37D4144A&0&0020020B
-Card to be added (like): PCI\VEN_8086&DEV_095A&SUBSYS_50108086&REV_59\6&37D4144A&0&0020020B

I don't get it. I extracted everything using Universal Extractor, then used Phoenix Tool 2.56; I used the options from the first post. I found the hex values, and replaced them...and yet when it goes to create the BIOS, it's like it ignores the changed files!

I compared the files, using MD5, the modified file and the original, and the sums match, which can't be right...

What am I doing wrong?

This bios is locked for modification:

Error 280: Failed to disable write protection for the BIOS space!

I can modify it, but don't know how to flash the mod.

As I know, Dudu2002 knows the method for the mod flashing. Ask here https://www.bios-mods.com/forum/Forum-Wi...st-Removal

I think I have a BIOS programmer (I mean, an SPI programmer...I know I have a BIOS reprogrammer, as I used it to resuscitate my CH6. Can anyone perform the needed modification to the ROM?

[ajay151802]

EXTERNAL GPU OR DESKTOP GPU ON LENOVO Y50-70
EXP-GDC ON LENOVO Y50-70 (GIGABYTE GT730;WINDOWS 8.1;ON INTERNAL DISPLAY)
https://www.youtube.com/watch?v=dZd7mOwB_J8&t=50s

[paellakrieger]

Hello dear comunity,

same problem, the Wireless LAN card was replaced, but the new one doesn´t work.
Can anyone mod my bios, please?

Many thanks!

Laptop: Lenovo Y50-70
BIOS: 9ECN43WW(V3.03)

Here is the link to download the backup: https://we.tl/GHMlOm92LW

If I forget any information, please let me know.

[netviln]

Could you please remove the whitelist from mine?

https://1drv.ms/u/s!AgaAzVjMIUdNh6BVIBS0n_M4mZuBdQ

[dazzler22]

https://www.sendspace.com/file/d10bbp
Could someone make me a mod. Bios dump attached.

Cheers
Dazzler

[XDRanger]

Hi Everyone,
I want to change my wireless network card and the system says "unauthorized network card" due to a whitelist.
The card previous card has been playing up and just got round to buying an intel 9260NGW.

Bios Revision : 9ECN43WW(V3.03)

https://pcsupport.lenovo.com/gb/en/produ...s/DS100998

well, here is the backup of my bios, made with Universla BIOS Backup toolkit 2.0.
All files and backup can be found here:

https://drive.google.com/drive/folders/1...sp=sharing

Many thanks for your help!

[Dudu2002]

Hi Everyone,
I want to change my wireless network card and the system says "unauthorized network card" due to a whitelist.
The card previous card has been playing up and just got round to buying an intel 9260NGW.

Bios Revision : 9ECN43WW(V3.03)

Many thanks for your help!

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[XDRanger]

Worked perfectly, Many thanks for all your help!.