[REQUEST] Lenovo G500 (78CNxxWW) BIOS Unlock

[shanmukhateja]

I seem to have bricked my laptop after changing Aperature size in Video settings of BIOS. So my laptop just shows a black screen.

Any ideas on rescuing?

[BDMaster]

Hi mate,
Try this Method :


Littleman

The latest Discovery about Recover Bios after a Black Screen for Video Card :

The simplest solution worked!
For future reference, the trick was to find the right combo of keys:

F2 to boot into BIOS then F9 - ENTER - F10 - ENTER

1. F2 go to Bios
2. F9 follwed by + Enter Key
3. F10 follwed by + Enter Key


Let me know
Regards

[shanmukhateja]

Hey BDMaster, thank you very much

I'll keep it in mind not to tamper anything in Video settings

Apart from that, are there any other things to be avoided?

[BDMaster]

I think all OC for CPU and GPU are Dangerous !
Regards

[Mary]

To all users please follow this rule . . . that will avoid any errors !!!

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

I have laptop Lenovo G500 with bios version 78CN25WW. I want to change my wifi card. can you help me plz?
my bios backup https://www.sendspace.com/file/ect9bq

[BDMaster]

Here You go :

http://rghost.net/8vSPjYHHy

let me know
Regards

Donate to me for my work and time . . . look into my Signature

[SebastosWolski]

Hello my Lenovo G500 with bios version 78CN25WW , I want to change my wifi card new intel ( wifi link 5100 ) I care about this my bios backup https://drive.google.com/file/d/0B7Dy5Vm...sp=sharing

greetings from Poland

[BDMaster]

Here You go :

http://rghost.net/7hkjVvjVD

let me know
Regards

Donate to me for my work and time . . . look into my Signature

[SebastosWolski]

everything works thanks a lot again you are great

[iceace]

Hi guys, could you help to unlock this bios? I'd like to have access to advance settings to control DVMT value.
(It's already unlocked for the wifi whitlist part..)

Thanks as always in advance for your time, efforts and work.

Lenovo G500 59403743 advance settings unlock (Model w/ i3110m 2.4ghz & ATI HD8570m)

Manufacturer: Lenovo
Model: G500 (with discrete graphics)
BIOS Version: 78CN24WW (V2.02) 
Bios Type : InsydeH20 EFI

Download: https://dl.dropboxusercontent.com/u/6133....02%29.rom