Bios Mods -The Best BIOS Update and Modification Source

(04-30-2018, 02:31 AM)tootmoses Wrote: [ -> ]Hi.
I have SPI-programmer, but i need patched bios (disabled WiFi white list).
Can you guys help me remove the whitelist from this bios please?
Help please!

Lenovo Yoga 2 11, Model:20428
Current bios: AACN94WW

Hi
need your bios dump
use SPI-programmer and make bios dump

(04-30-2018, 02:42 AM)Dudu2002 Wrote: [ -> ]

(04-30-2018, 02:31 AM)tootmoses Wrote: [ -> ]Hi.
I have SPI-programmer, but i need patched bios (disabled WiFi white list).
Can you guys help me remove the whitelist from this bios please?
Help please!

Lenovo Yoga 2 11, Model:20428
Current bios: AACN94WW

Hi
need your bios dump
use SPI-programmer and make bios dump

The SPI-programmer will receive in 2-3 days, can fit dump downloaded using Universal BIOS Backup ToolKit? Or only with SPI-programmer?

(04-30-2018, 03:00 AM)tootmoses Wrote: [ -> ]The SPI-programmer will receive in 2-3 days, can fit dump downloaded using Universal BIOS Backup ToolKit? Or only with SPI-programmer?

only SPI-programmer

Hi.
Sorry for waiting please.

Lenovo Yoga 2 11, Model:20428
Current bios: AACN94WW
Bios: https://download.lenovo.com/consumer/mob...cn94ww.exe
Dump file
https://drive.google.com/file/d/1-DTQZAd...sp=sharing

(07-04-2018, 09:38 AM)tootmoses Wrote: [ -> ]Hi.
Sorry for waiting please.

Lenovo Yoga 2 11, Model:20428
Current bios: AACN94WW

Hi
dump is wrong

Привет!
У меня есть LENOVO Yoga 2 11, Model 20428
с BIOS AACN94WW
Можете ли вы помочь мне удалить белый список из этого биоса, пожалуйста?

Hi!
I also have LENOVO Yoga 2 11, Model 20428
with BIOS AACN94WW
Can you help me remove the whitelist from this bios please?
How to get a dump?

(10-31-2018, 10:39 AM)Xlamer Wrote: [ -> ]Привет!
У меня есть LENOVO  Yoga 2 11, Model 20428
с BIOS AACN94WW
Можете ли вы помочь мне удалить белый список из этого биоса, пожалуйста?

Hi!
I also have LENOVO Yoga 2 11, Model 20428
with BIOS AACN94WW
Can you help me remove the whitelist from this bios please?
How to get a dump?

Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

First post here so hopefully I've got everything right.

My friend just got a lenovo yoga 2 11 with a core i3 4012Y to replace his surface pro 5 due to a dead soldered SSD. There are different models of this yoga, like the one with a pentium, but the one in this thread is the 20428 model with the i3 4012Y.

I own an identical motherboard in my collection of stuff, and have decided to use mine for playing around with so my friend's unit isn't down. Testing the board will require swapping it with the one in my mom's yoga though.

I've desoldered the BIOS chip and dumped its contents, available here:
[attachment=15345]

Lenovo's BIOS update for it can be found here:
[attachment=15346]

The original wifi adapter has an ID of PCI\VEN_168C&DEV_0036&SUBSYS_302617AA&REV_01

I do not know if the board I dumped was running the same version as the provided update however. Let me know if it needs to be, and I'll put this board in my mom's laptop chassis, update the BIOS, and dump it again.

I plan to put the image back on the notebook the same way I got it off if I can, using my CH341A programmer and good ol' lead based solder. Much easier than dicking around with software.

I'm quite curious as to how this mod is performed, as my mom has the pentium version of this laptop and really does need a decent wifi card, and would be awesome if I could perform the mod myself.

Thanks!

(10-31-2018, 05:11 PM)iamdarkyoshi Wrote: [ -> ]First post here so hopefully I've got everything right.

My friend just got a lenovo yoga 2 11 with a core i3 4012Y to replace his surface pro 5 due to a dead soldered SSD. There are different models of this yoga, like the one with a pentium, but the one in this thread is the 20428 model with the i3 4012Y.

I own an identical motherboard in my collection of stuff, and have decided to use mine for playing around with so my friend's unit isn't down. Testing the board will require swapping it with the one in my mom's yoga though.

I've desoldered the BIOS chip and dumped its contents, available here:


Lenovo's BIOS update for it can be found here:


The original wifi adapter has an ID of PCI\VEN_168C&DEV_0036&SUBSYS_302617AA&REV_01

I do not know if the board I dumped was running the same version as the provided update however. Let me know if it needs to be, and I'll put this board in my mom's laptop chassis, update the BIOS, and dump it again.

I plan to put the image back on the notebook the same way I got it off if I can, using my CH341A programmer and good ol' lead based solder. Much easier than dicking around with software.

I'm quite curious as to how this mod is performed, as my mom has the pentium version of this laptop and really does need a decent wifi card, and would be awesome if I could perform the mod myself.

Thanks!

Hi
Your mod completed.
Check your messages

This mod for this notebook ONLY !!!

Hi. Here is my bios dump, please check it.