[REQUEST] Lenovo G500(s) (7BCNxxWW) BIOS unlock

[Dudu2002]

Hello, I have a similar problem.
I was upgrading the CPU from a Celeron 1050M to an Intel i5 3320M and I am missing Intel Turbo Boost support.
It would be nice to have my BIOS modified to support the CPU in TURBO mode, and to use other WI-FI / Bluetoth cards
Can I count on help in this matter?
My Laptop Lenovo G500s BIOS LENOVO-7BCN38WW (V2.04)

Hi
Using the Universal BIOS Backup ToolKit 2.0 for your laptop model is not desirable...use BACKUP_Tools19 or fpt only

[nowik89r]

I did a BIOS backup with 19 backup utilities.
I am asking for instructions on how to upload the modified BIOS?

[francosena]

Hi,
My laptop is Lenovo G500s touch
BIOS version: InsydeH20 - 7bcn38ww (V2.04)

I want to use the mini pcie port to connect an external graphics card. I have to set the bios option "Graphics device" -> "switchable graphics" but this option is not shown on my pc. As result, I can't get my PC to detect the external graphics card and I can't install the nvidia drivers.

Unlocked bios picture from internet https://drive.google.com/file/d/106t6Jff...sp=sharing
My bios picture https://drive.google.com/file/d/17kIWGt6...sp=sharing
My dump bios https://drive.google.com/file/d/1nEenylQ...sp=sharing

Downloaded bios from web of lenovo
https://drive.google.com/file/d/1c8VRa5e...sp=sharing

My result by backup_tool12_2 (I can't find version 19)
https://drive.google.com/file/d/1k2xklqS...sp=sharing

My dump by universal backup tool
https://drive.google.com/file/d/17z00tXI...sp=sharing


Could you help me change my BIOS?

[guzman622]

Hi,
Christhmas gave me a new wifi card 5g, but unfortunadly I discover that my laptop have a restriction with hardware. After searching a couple of hours, I discover this forum, so I hope you can help me.
My laptop:
Lenovo G500S Type 20245
BIOS:7BCN38WW(V2.04) -> My Bios backup https://www.sendspace.com/file/2xz63k


Thanks in advantage.

[Dudu2002]

Hi,
Christhmas gave me a new wifi card 5g, but unfortunadly I discover that my laptop have a restriction with hardware. After searching a couple of hours, I discover this forum, so I hope you can help me.
My laptop:
Lenovo G500S Type 20245
BIOS:7BCN38WW(V2.04) -> My Bios backup https://www.sendspace.com/file/2xz63k


Thanks in advantage.

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[INARIUS]

Hiiiii ;

everyone, I'm having trouble with the BIOS and I deleted it without backing it up. This is my first experience, can you help me? My Lenovo G500S is 20245. I would be very grateful for your help.