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

[8821]

Hello, I'd like to unlock Advanced menu in my laptop. Thanks in advance 

Laptop model: Lenovo Y50-70
Bios version: V3.03
Link to bios: https://download.lenovo.com/consumer/mob...cn43ww.exe
My: http://rghost.net/67D7SJygX
Screenshot: http://postimg.org/image/giw5zcqyn/

Le Hoang，i flashed your bios but now it  had  system  password . now,i can't  open my computer  can you tell me the password?

[BDMaster]

It severe prhoibit to use other Bios Mod nor for own Laptop as It will
produce a CLONE lloseing all DMI Data (Win license too) !
If do You want to get your Original Data back please prepare a txt file
write into all Laptop Data using Label on bottom etc. and I will rebuild
your Bios Mod with DMI Data and clearing SVP !
Let me know
Regards

se this tool run It as Admin and upload here the result file :

http://rghost.net/7GBZt7FVt

http://rghost.net/53128665

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

[8821]

but now i can't get into dos and can't flash bios，the computer must enter a password

[8821]

i need his bios enter password or i can't do anything

[BDMaster]

Ok friend,
I will upload a Generalized version unlocked to flash from Windows using Sleep Bug !
Then We will rebuild your Bios DMI Data !
So go to Windows and Downgrade to version 1.13 or 1.14 . . .

How To Downgrade :

snebob

Run this to downgrade:

http://download.lenovo.com/consumer/mobi...vy2113.exe

Remember to set the option in bios that enables you to flash an older bios, before you run it.



nop

I found another solution - Just in case it was ever needed.

Download the 1.14 version

http://download.lenovo.com/consumer/mobi...cn31ww.exe

Then use 7-zip to extract that .exe file, You will find a platform.ini file into that folder.

Then Look for "BIOSVFEnable=2" and replace it with "BIOSVFEnable=0", run as Administrator InsydeFlash.exe tool and go !

Verified working !

Then Flash this Bios Mod v.1.14 using Sleep Bug . . . (You don't need DOS) :

http://rghost.net/855CKJwHc

Unpack the Bios Mod and copy the "modified" folder into C: HD root place !
Then open Command Promt with Admin Rights (CLI window C:\), put your laptop
into Sleep Mode (just close the Lid) and then Wacke-Up It (reopen the Lid),
after this execute these comands from CLI window :

cd \

cd modified

fptw -f bios.bin -bios

(or fptw64 for Windows x64)

Let me know
Regards

[h_mz17]

Hi
How can fix monitor refresh rate fix y50-70 4k display?
y50-70 4k refresh rate lock at 48hz.

[BDMaster]

I can unlock Advanced Bios Menu Tab and You can see if there is an option about
Resolution and Frequency !
More is not possible for me !
Regards

[MrMog64]

So I finally found my USB drive in my room. I flashed my BIOS by booting off my USB stick and running flash.bat. I still don't see the core unlocks on NvidiaInspector. Do I need to use a different program to alter my clocks?

[BDMaster]

I don't know if this Bios permits to modify some or all Video settings (I haven't any Lenovo)
But You can upload all Bios Menu Tabs Screenshots and I will see what You see too !
Then I will explain how to extract vBios from your Bios and modify the GPU for OC using nVidia
tools !
Let me know
Regards

[MrMog64]

My Lenovo y50's unlocked BIOS tabs in order:
1 - Debug - http://i.imgur.com/eFan6j9.jpg
2 - Information - http://i.imgur.com/kIETyRs.jpg
3 - Configuration - http://i.imgur.com/0yTctae.jpg
4 - Main - http://i.imgur.com/9rsCTB4.jpg
5 - Advanced - http://i.imgur.com/OK222jt.jpg
6 - Security - http://i.imgur.com/4yJIYNv.jpg
7 - Power - http://i.imgur.com/Pa6bKOi.jpg
8 - Boot - http://i.imgur.com/UFbV4AE.jpg
9 - Exit - http://i.imgur.com/VcUXOo1.jpg