[REQUEST] Lenovo Y50-70 (9ECNxxWW) Whitelist Removal

[BDMaster]

Hello BdMaster

same situation here. I'm trying to help my roommate to install his new wifi card.
If you can find the time i would appriciate the whitelist removed from the bios.

Bios Result:
https://www.sendspace.com/file/lh53mf

Bios backup:
https://www.sendspace.com/file/4cgqu5

Big Thanks in advance!!
D@kota

Here You go :


http://rghost.net/7Hj9dJhrp

Let me know
Regards

Donate to me . . . look into my Signature

[snebob]

Ok I checked and It's Original not modified !
Something You do wrong, can You upload some screenshots during the
flashing process, so I can look what is going on wrong ?
Regards

Right now im getting error 28: Protected range registers are set preventing bios flash both the times it tries to flash.
Attached a picture of it.

[BDMaster]

It seems not moddable as Eeprom Protect !
You can try to Downgrade to see if your Eeprom will be unprotect again !
Let me know
Regards

[snebob]

It seems not moddable as Eeprom Protect !
You can try to Downgrade to see if your Eeprom will be unprotect again !
Let me know
Regards

Seems like bios 2.01 is lenovo's answer on totally lockdown.
Downgrading did the trick, for any future references.
But the only bios files i could find for downgrading is in the first
post of this thread, so that is a keeper.
Thank you very much for your work and assistance, ill send some beer money
in your direction

[edgarcrema]

Hi BDMaster,
Lenovo released a new BIOS (ver 2.0.1) few days ago. i have a modded bios ver 1.14. Do you think the new bios is moddable? What is your advice? Upgrade or not?

Thanks.

[snebob]

Hi BDMaster,
Lenovo released a new BIOS (ver 2.0.1) few days ago. i have a modded bios ver 1.14. Do you think the new bios is moddable? What is your advice? Upgrade or not?

Thanks.

The new bios is able to be modded, as he did it for me, but you do need to flash back to an earlier version to be able to flash the modded 2.01 back in.

[edgarcrema]

Hi BDMaster,
Lenovo released a new BIOS (ver 2.0.1) few days ago. i have a modded bios ver 1.14. Do you think the new bios is moddable? What is your advice? Upgrade or not?

Thanks.

The new bios is able to be modded, as he did it for me, but you do need to flash back to an earlier version to be able to flash the modded 2.01 back in.

Thanks.
So, the upgrade procedure should be the following:

- Upgrade bios to version 2.01
- Send it to BDMaster
- Downgrade to 1.14
- Flash the modded 2.01 bios

Is that correct?
I'm a newbie, is there any tutorial for bios downgrade?

Thank you.

[bhapgo]

Hi, BDMaster
Can you Please help unlock mine Advanced Bios Menu and Remove Wifi Whitelist?
I'm Having Lenovo Y50-70 with LENOVO-9ECN37WW(V2.01) Bios

The links to Results and Bios Backups are here
http://www.sendspace.com/filegroup/Py3EB...F3s4z8seBg

also please do provide precautions to take before doing this

Any Help Appreciated
With Regards

[snebob]

Hi BDMaster,
Lenovo released a new BIOS (ver 2.0.1) few days ago. i have a modded bios ver 1.14. Do you think the new bios is moddable? What is your advice? Upgrade or not?

Thanks.

The new bios is able to be modded, as he did it for me, but you do need to flash back to an earlier version to be able to flash the modded 2.01 back in.

Thanks.
So, the upgrade procedure should be the following:

- Upgrade bios to version 2.01
- Send it to BDMaster
- Downgrade to 1.14
- Flash the modded 2.01 bios

Is that correct?
I'm a newbie, is there any tutorial for bios downgrade?

Thank you.

That was the procedure i used, except i wasnt able to find the 1.14 bios anywhere so i used the 1.13 which is linked to in the first post.

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

Other than that you might need to enter bios and enable "Bios Back Flash" before you can downgrade.

Good luck

[BDMaster]

Here You go :

http://rghost.net/8XFzx2Ydc

let me know
Regards

Donate to me . . . look into my Signature