[REQUEST] Lenovo G500 (78CNxxWW) BIOS Unlock

[Dudu2002]

Hi I have lenovo g 500 laptop I need unlock bios advance setting for e gpu can you help me ?

Hi
Your mod completed.
Check your PM

This mod for this notebook ONLY !!!

[silencer51]

Hi everyone, I have a friend's G500 here, I used Lenovo's original, unmodded bios update 2.03 and after flashing, the laptop turns on (fan spins) and the screen remains black.

Bios recovery mode seems to work (Fn+B or R turns the laptop on with fan at full speed, both power and battery leds on).

However, every name I've tried for the bios file and every usb stick i've tried have made no difference. The laptop just stands there doing nothing, fans spinning...

This seems to be a popular model and it seems strange to me that there isn't a definite bios recovery procedure. Does anyone have any tips?

Thanks in advance!

[adamistr0]

Hi, can you unlock my BIOS? Backup
BTW I wanted to upgrade Celeron 1005M to i3 3110M, but it did not boot properly. Only black screen. Could that be bad CPU, or whitelist?
Thank you

[Dudu2002]

Hi, can you unlock my BIOS? Backup
BTW I wanted to upgrade Celeron 1005M to i3 3110M, but it did not boot properly. Only black screen. Could that be bad CPU, or whitelist?
Thank you

Hi
Your mod completed.
Check your PM

This mod for this notebook ONLY !!!

P.S. "whitelist for CPU" does not exist

[Kimryan07]

Hello! I also have the same laptop model as yours but I read that it is only for your laptop can someone also make one for me? The reason I want enabling the advanced mode is so that I could enable Hot-Plugged I have a EGPU dock which occupies my laptop mPcie .. I made it work the EGPU works without modding the bios through hot-plug putting it to sleep mode then remove the wifi card that occupies the mPcie but im having this BSOD almost the 100th time DRIVER_IRQL_NOT_LESS_OR_EQUAL
even without touching or doing anything in my laptop
-Lenovo G500
-InsydeH20 Rev. 3.7
-i3-3110m
-12GB Ram
-500HDD
-EXP GDC BEAST V8
-Palit GTX 1050Ti
-500W PSU

Please I need help.

[xdigital84x]

Hello all,
first of all thanks for this incredible Forum.

I need unlock advanced options in bios
Lenovo G500 bios ver.78CN25WW(V2.03)
Can please someone unlock it ?
Thank you.

Lac

Greeting from Hungary

[moonchy]

Hello,
I have problem like that, when I replace my cpu(13-3110m) with new one (i5-3230m), pc doesnt boot anything. It stucks on black screen. What should I do?

Pc Specs:
System Name         DESKTOP-FP2OFTI
System Manufacturer LENOVO
System Model         20236
System Type         x64-based PC
System SKU         LENOVO_MT_20236
Processor                 Intel® Core™ i3-3110M CPU @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s)
BIOS Version/Date LENOVO 78CN25WW(V2.03), 11/19/2013
SMBIOS Version       2.7
Embedded Controller Version 2.37
BIOS Mode         Legacy
BaseBoard Manufacturer LENOVO
Gpu 1: Intel® HD Graphics 4000
Gpu 2: AMD Radeon R5 M200 / HD 8500M Series
Motherboard: Ivy Bridge HM76

[gourav_sardar]

How we can use a eGPU with G500?

[Richtig Da]

Hello.
I have Lenovo G500 notebook and i need an unlocked bios. Especially i want to have an opportunity to change Video Ram settings.
My bios version is  78cn25ww and i will send an attachment with backup of information. Tell me if i need to say or do something else. Thank you.

http://rgho.st/7YpcDWnmP
  - backup

[kingerott12]

anyone can unlock this bios ^-^ i badly need it! cause i need to install external GPU on my laptop 
Insydeh2O v.03.72.2778CN24WW(v2.02)
https://download.lenovo.com/consumer/mob...cn25ww.exe