[REQUEST] Lenovo Y50-70 (9ECNxxWW) BIOS Unlock

[al3ndaleeb]

Hi Dudu2002

Thank you

[asusbigyanmonghustis]

Yow guys. An update ive been using H20UZE and H20EVE but up to no progress. May I ask for your help guys. Im really having a hard time. Ive followed lots of tutorials but using USB FAT32 format is no good as I cant boot up to it. Guess my CSM is locked. The only way to unlock the bios is through a programmer. but there is also thru your help guys. Ive uploaded the bios. If you need something that I can provide just tell me. Thanks! Im ready to reward anyone. Kudos to all programmers!

Here are the details of my laptop

Laptop: Acer ES1-332-C8FS
MoBo: Intel Celeron N3450
BIOS: InsydeH20 rev5.0 v1.19

[xler8r]

I am interested in unlocking the GPU clock speed on my Lenova Y50 (960M w/4GB). If easy to do, it'd be nice to upgrade the wifi card, but that is lower priority.

I went over this post from Ferkosza, but did not have success after one try:
https://www.techinferno.com/index.php?/f...ent-140470

Here is the bios (3.0.3) dumped via the Intel Flash Programming Tool, fptw64.exe 9.5.40.1868. Thanks in advance.

https://www.sendspace.com/file/ozjymj

--

Manufacturer LENOVO
Model Lenovo Y50-70 Touch (U3E1)
Version K0J40709WIN
Chipset Vendor Intel
Chipset Model Haswell
Chipset Revision 06
Southbridge Vendor Intel
Southbridge Model HM87
Southbridge Revision C2
BIOS
Brand LENOVO
Version 9ECN43WW(V3.03)
Date 8/12/2015

[aka_vkl]

Requesting for advance menu and wifi whitelist
Thx in advance
Manufacturer LENOVO
Model Lenovo Y50-70
Chipset Vendor Intel
Chipset Model HaswellBIOS
Brand LENOVO
Version 9ECN43WW(V3.03)
Date 8/12/2015

GPU GTX 860M 4 gb
CPU i7 4710HQ
https://www.sendspace.com/file/q4gvmw

[nick name]

Hello.
I magically got into the "advanced" BIOS with all the overclocking/manufacturer options on my Lenovo Y50 and would very much like to get back into it again.The BIOS version with all the settings the manufacturer can control along with fan control, FIVR, PL1 PL2, RAM etc.  I made some adjustments the first time I was in there, but I would like to get back in to tweak the rest.
Lenovo Y50-Y70
BIOS Version 9ECN43WW(v3.03)
Windows 10
BIOS ROM linked:
https://drive.google.com/file/d/1qoj1VNc...sp=sharing

Thank you.

[Dudu2002]

Hello.
I magically got into the "advanced" BIOS with all the overclocking/manufacturer options on my Lenovo Y50 and would very much like to get back into it again.The BIOS version with all the settings the manufacturer can control along with fan control, FIVR, PL1 PL2, RAM etc.  I made some adjustments the first time I was in there, but I would like to get back in to tweak the rest.
Lenovo Y50-Y70
BIOS Version 9ECN43WW(v3.03)
Windows 10

Thank you.

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[jinhal]

Hello,
I need some help to remove whitelist from my Lenovo Y50-70.
Version: 9ECN40WW (V3.00)

After days of study on this website, I figured out how to modify the ROM file
to unlock the whitelist.

But InsydeFlash.exe fails with errors - EC file size?, secure bios?

* dumped bios file (.ROM) with Universal BIOS Backup Toolkit
* differs in size to the original (downloaded from Lenovo) one.
* is it ok to modify and flash?
* Do I need additional hack to bypass checks on InsydeFlash.exe?
* or should use SPI-programer to flash the modded rom?

Here's my BIOS backup file - not modified.
https://drive.google.com/file/d/1yKyQw_4...sp=sharing
(created with Universal BIOS Backup Toolkit 2.0)

Many thanks to you.

[Dudu2002]

Hello,
I need some help to remove whitelist from my Lenovo Y50-70.
Version: 9ECN40WW (V3.00)

Many thanks to you.

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[maiden107]

Good Evevng,
I need Custom Bios for RAM overclocking control (values from 800 MHz to 2133 MHz) due to the fact that the board did not recognize the RAM and uses only 50% speed.

I'm uploading a bios dump

[omnesres]

Hi masters! would like to have my laptop's BIOS unlocked (Y50-70):

* remove WiFi whitelist

* unlock advanced menu

* unlock GPU OC limits

* unlock Voltage locks

My BIOS backup: https://www.sendspace.com/filegroup/aekn...2ByEDzFXTw

Thanx