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

[BDMaster]

This is just an user's solution :

Xerivar

Hi BDMaster, thanks for the last info with the U disk.
I did not try it out so far but found a workaround for the "Novo" button not working problem:

- Install Grub boot manager
- Flash to 1.14, so you can use the sleep bug to flash a custom bios.
- Flash to unlocked 3.03 you provided using sleep bug as described in previous posts
- Use Fn + F12 key to get into boot menu and select the grub partition for booting (flashing did reset it for me to boot into windows immediately, might be different for others)
- In Grub, select the "system setup" option. This will make the laptop reboot with some kind of flag set, entering bios immediately after booting, thus eliminating the need for the Novo key
- you will then be able to do bios changes as usual

This allows me to use the modified 3.03 bios on Lenovo Y70-70 !
Only downside is I can not use the lenovo recovery feature from power off, just launch it using windows.
For me that's totally ok compared to fiddling with the hardware

We aren't magicians and users have to find right way to solve some results !
Let me know
Regards

[hoan999999]

Hello. I'd love to unlock my BIOS in order to make modifications to vBIOS.

https://www.sendspace.com/file/skat8q

As I understood correctly, I should flash the 1.14 version and use the sleep bug to flash your modified version?

Thanks in advance.

[Techie Android]

No worries I just found out if I hold F2 then power on like normal it does the same as the Novo button but thanks for your help! Oh and I thought I might mention that I've used grub before to boot and it's a pain to remove...I guess I just didn't take the time to learn how to use it. But the F2 key is way easy if anyone asks you might mention that to them.

[BDMaster]

Hi mate,
This is superb report to help all Others users to solve this issue !!!
I will stick It for the future !
Many thanks for report . . .
Regards

[BDMaster]

Yes mate,
You will Flash the Bios Mod using the Sleep Bug !

Here You go :

http://rghost.net/8ztCyQ4WZ

let me know
Regards

Donate to me for my work and time . . . look into my Signature
P.S. Read the Instructions included !

[hoan999999]

Extremely overwhelming... thank you very much for your work.

[Mohsenkhol]

Hi,few days ago i flashed the modified bios over my y50,but when i try to enter bios it asks for password,however i haven't set any password before,searched a lot to remove this password thing but no luck,any Idea how to enter bios ?

[BDMaster]

Hi mate,
You flashed a Bios Mod for a different user
It has CLONED his Laptop over your and You loose all your DMI Info (Win license too) !
We can try to recover all data and remove the SVP too !
Please if You get and old Bios Backup upload It here !
Let me know
Regards

[Mohsenkhol]

@BDmaster
[censored],I didn't notice everyone's link is different.
So what do you suggest ? is there any way to remove this password? maybe flash another user's bios ?
I don't have any idea,any help is appreciated .

[BDMaster]

Hi mate,
First of all . . .
Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF

http://rghost.net/6ZV8PlTYX

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

Then let me knoow if You have an old Bios Backup or result file !!!
let me know
Regards