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

[JeepGen]

Hello to all,

I have bought a Y50-70 used... but it unfortunately has the bios locked by a password: could you explain (or link) to me the correct procedure to unlock it?

Thanks in advance!

[razvanc06]

Hello! I have a Lenovo Y50-70 laptop with 4k screen.  It's running the latest BIOS from Lenovo: 9ECN43WW(V3.03), 12-Aug-15 .   I'd like to be able to change the refresh rate of the display from 48Hz to 60Hz, plus any other advanced features that you commonly unlock. Here is the BIOS backup (created with Universal BIOS Backup 2.0): 

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

Thank you !

[Dudu2002]

Hello!
 I'd like to be able to change the refresh rate of the display from 48Hz to 60Hz

Thank you !

Hi
it's a hardware problem

[murdymisiek]

hello, anyone know how to unlock advanced options in insydeh20 rev 3.7 9ECN43WW(V3.03) bios? I really want to change hz from 48 to 60 and oc cpu  . Please help!!  

here is download link:
https://download.lenovo.com/consumer/mob...cn43ww.exe

[matatunos]

Hi, i have a lenovo y50-70, i want to upgrade wifi card, so i need someone to remove the white list

but i dont know how to dump my bios image

[Alvis_92]

Hi,

Can anybody help me with my trouble?

I guess i need Bios Unlock to get into Advanced Bios Mode. Im quite new in Bios things, need some help with Steps what i need to do, never done before. I want to change Display settings and Run only HDMI on my PC what i build from Laptop. I guess i can do it from Advanced Settings in Bios as i try all other Solutions from internet, nothing workt to me. 

Im using Lenovo Y50-70 Non Touch Laptop Motherboard (Bios ver. 3.03).

Thany Thanks

[Dudu2002]

Hi,

Can anybody help me with my trouble?

I guess i need Bios Unlock to get into Advanced Bios Mode. Im quite new in Bios things, need some help with Steps what i need to do, never done before. I want to change Display settings and Run only HDMI on my PC what i build from Laptop. I guess i can do it from Advanced Settings in Bios as i try all other Solutions from internet, nothing workt to me. 

Im using Lenovo Y50-70 Non Touch Laptop Motherboard (Bios ver. 3.03).

Thany Thanks

Hi
In any case, need your dump

[bunyaminkmo]

Hello, I want to change my baseboard ID, UUID and serial number etc. I saw it can be done on Thinkpad models but i couldnt find anything with y50-70 model. y50-70 has insydeh2o bios and i tried dmiedit and h20sde-w to change my especially baseboard number and other serial numbers but both didnt work. Can someone help please.

[chain86]

can someone help to full unlock bios 3.03V ?

[ansari1992]

hi
it would be much appreciated if i could get lenovo y50-70 bios modded with advance menu and white list removal.
thanks.

https://www.sendspace.com/file/qdbg1e