[REQUEST] Lenovo Yoga 2 Pro (76CNxxWW) Whitelist Removal

[Oc86]

@BDMaster:

What is with this tools:

http://www.ebay.de/itm/USB-Programmiergerat-Programmer-24-25-series-EEPROM-Flash-BIOS-CH341A-Software-/291368314697?pt=LH_DefaultDomain_77&hash=item43d6e7a749

http://www.ebay.de/itm/SO8-SOIC8-Test-Clips-fur-EEPROM-93CXX-25CXX-24CXX-in-circuit-Programmer-W-Cable/291328686067?_trksid=p2047675.c100009.m1982&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D31092%26meid%3Da0f1e2cfe4344054a2f4676b7e546e36%26pid%3D100009%26rk%3D2%26rkt%3D10%26mehot%3Dag%26sd%3D191591921553

Can i flash the eeprom bis of the Yoga 2 pro with this tools ?

Regards
Oc86

[BDMaster]

It seems Yes !

Your laptop has this Eeprom Chip

--- Flash Devices Found ---
W25Q64BV ID:0xEF4017 Size: 8192KB (65536Kb)

Regards

[Oc86]

Ok, I Friend has a semilar Tools, which i can borrow from him.
Can you patch my Bios from above or can you give me a link to a tutorial to make it byself?(similar to https://www.bios-mods.com/forum/Thread-G...nsyde-BIOS)
I will also donate you.

Regards,
Oc86

[BDMaster]

My friend,
You can look on Donovan6k Blog site to study and understand, but He didn't make a Tutorial
about this things as He didn't prepared Firmware for users !
He has done only for himself on HP laptop, so what can I say . . . here is Donovan :

http://donovan6000.blogspot.it/2013/06/i...lists.html

Here is a Tutorial made on X230 :

https://www.bios-mods.com/forum/Thread-T...ware-Flash

But in your case You have to read the Eeprom Chip and get a Firmware Full Dump . . .
It's a 8192 KB file and then You have to patch the Bios Region about the Whitelist at last You
have to rewrite Back into Eeprom Chip the Firmware file !
As You understood your Bios Backup is only a chunk of full Firmware :

http://forums.tweaktown.com/gigabyte/548...mware.html

So I can patch this chunk but You have to look where to replace into Firmware.
To extract the Module You can use PMT 259 from here and look for this Module :

11D378C2-B472-412F-AD87-1BE4CD8B33A6_1834.ROM

To unlock Menu Tabs look for this :

FE3542FE-C1D3-4EF8-657C-8048606FF670_858.ROM

Make the modifies and then repack the Firmware file using PMT 2.59 and
Rewrite into Eeprom Chip !

http://forums.mydigitallife.info/threads...EFI-BIOSes

Let me know
Regards

P.S. It more easy to read Firmware Dump from chip and upload It here where I will modify for You !

[BDMaster]

Here You go :

http://rghost.net/8LBfwHGCS

Your Bios Patched is into the folder has name bios.bin !
You have to replace this one into firmware !
Let's take a Dump of It to save your laptop and give a copy to me too !
Regards

[RWF]

HI, I have a problem with the Yoga 2 Pro wi-fi upgrading to the faster intel 7260 card. I thought I was getting a card that worked, but it didn't.


Y2P
Bios: 76CN43WW

http://www.sendspace.com/filegroup/puQPa...pr2hIMl7Gg

Hope you can help.
Thanks - no good deed goes unrewarded.

I have the equipment ordered to upgrade my bios.

Should I upload my bios info again?

Thanks...

[BDMaster]

You have to read your Firmware from Eeprom Chip and take the Full Dump for
Emergency (upload It form me to modify) !
Then I will modify It for You and You will rewrite It back to get the Patch !
Regards

[ivape]

Ok friend,
use this tool run It as Admin and upload the result file :

http://rghost.net/58219938

use this tool too and do the same :

http://rghost.net/53128665

let me know
Regards

Hello BDMaster, here is my results.rar and LENOVO-76CN43WW.rom. I hope you can help me with the whitelist the Intel® Dual Band Wireless-AC 7260.

https://drive.google.com/file/d/0B2o0gWx...sp=sharing

https://drive.google.com/file/d/0B2o0gWx...sp=sharing

Thank you in advance. Ill send you some currency so you can buy yourself some beer! cheers mate.

[BDMaster]

Here You go :

http://rghost.net/6hHqwc6hm

let me know
Regards

Donate to me for my work and time . . . look into my Signature

[eltanque]

Do I definitely need those tools to connect to the chip directly? or is it a matter of running a FW update to the BIOS?
I have version 76cn43ww and the most recent wifi card intel 7265NGWR