[REQUEST] Lenovo G40-80 (B0CNxxWW) BIOS Unlock

[diegoweb]

Hey guys!
I have a Lenovo G40-80 running b0cna0ww BIOS.
It seems to be the same as the G50-80 discussed here in this thread.

Reference:
https://pcsupport.lenovo.com/sv/pt/produ...s/ds102231

Is this the set I need to buy in order to be able to flash the modded bios?
https://www.aliexpress.com/item/32725360255.html

By the way, can someone share the b0cna0ww bios modded file?
Is there any schematics so I can find the bios module in my motherboard?

Thanks guys

[Dudu2002]

Hey guys!
I have a Lenovo G40-80 running b0cna0ww BIOS.
It seems to be the same as the G50-80 discussed here in this thread.

Reference:
https://pcsupport.lenovo.com/sv/pt/produ...s/ds102231

Is this the set I need to buy in order to be able to flash the modded bios?
https://www.aliexpress.com/item/32725360255.html

By the way, can someone share the b0cna0ww bios modded file?
Is there any schematics so I can find the bios module in my motherboard?

Thanks guys

Hi
yes, you need this tools (SPI-programmer+SOIC8 clip)
ALL mods is personal! Need your dump only

[diegoweb]

Hey guys!
I have a Lenovo G40-80 running b0cna0ww BIOS.
It seems to be the same as the G50-80 discussed here in this thread.

Reference:
https://pcsupport.lenovo.com/sv/pt/produ...s/ds102231

Is this the set I need to buy in order to be able to flash the modded bios?
https://www.aliexpress.com/item/32725360255.html

By the way, can someone share the b0cna0ww bios modded file?
Is there any schematics so I can find the bios module in my motherboard?

Thanks guys

Hi
yes, you need this tools (SPI-programmer+SOIC8 clip)
ALL mods is personal! Need your dump only

I see.
I just bought the bundle above that I mentioned and as soon as I get it, I come back here in this thread.

Thanks for your help 

---EDIT
Hey!
I went to my BIOS Setup to see my bios version.
As I can see, I have updated it to the latest version, though I have a menu that let me flashback an older version.
Can you please check if those tools are really needed?
Perhaps I can flash an older bios version and then flash your modded one.

Check here (since I don't know what info there is sensitive, I blurred what I thought it would be, since this is a public forum):

[ChesterNut999]

Hi guys,
Can someone help me?
I am trying to access the Advanced tab in the BIOS.

If possible, I would like a No Whitelist (Wifi) mod as well.

Adding ... Is it possible to insert a mod for RAID? This laptop does not natively support this configuration.

https://pcsupport.lenovo.com/en/en/produ...?name=BIOS

Att,
ChesterNut999

[Dudu2002]

Hi guys,

Can someone help me?
I'm trying access the Advanced tab into Bios.

If possible, I would like a No Whitelist mod (Wifi) too.

https://pcsupport.lenovo.com/br/pt/produ...?name=BIOS

Att,
ChesterNut999

Hi
Need your bios dump
Check your PM

[ChesterNut999]

Hi guys,

My dump file: https://drive.google.com/drive/folders/1...sp=sharing

Att,
ChesterNut999

[Dudu2002]

Hi guys,

My dump file: https://drive.google.com/drive/folders/1...sp=sharing

Att,
ChesterNut999

Your bios is rewrite protected

Bios mod can be flashed using SPI-programmer+SOIC8 clip only

[ChesterNut999]

Hi friend,

Ahh ... It's more complicated than I think and involves costs (I'm in Brazil, you know? ... Huahuha).
Well ... In that case, ok. Maybe in the future, when I am in better conditions (money), I will be able to do that.

Thank you for your time and patient.

Att,
ChesterNut999