BIOS Lenovo Yoga S940-14IIL LS40IC MB 18777-1

harsha55544 · Aug 2, 2021

HI there,

i just download this file and found there are three chips on board.

could you please help me in breaking down file and also help me with flashing files to each chips as i dont which one goes 1st

ThienBui · Aug 2, 2021

3 chip but only 1 chip 16MB
you need to know which chip is 16MB, example: 128 =16MB, 64=8MB.....etc

harsha55544 · Aug 2, 2021

Sorry, I have checked all there chips and all are of 8MB sized

harsha55544 · Aug 2, 2021

Two chips are of MXIC MX25L8006E and other than is of WINBOND 25Q80DVNIG

ThienBui · Aug 2, 2021

harsha55544 said:
Two chips are of MXIC MX25L8006E and other than is of WINBOND 25Q80DVNIG

No, both not right BIOS main

It's funny how a simple technique is to find the BIOS that you guys don't know I don't understand how can you fix the computer?

harsha55544 · Aug 2, 2021

Sorry,

I didn’t open all the plastic which is covering the board.This is the first board which has more than two chip on board.

Anyways found another chip near wifi pcie ic.

Qwerty220 · Oct 11, 2021

Hi! Need clear ME. Turning on 20 sec BQCN31WW.bin from here.
The original dump shows a black screen.

ThienBui · Oct 11, 2021

Qwerty220 said:
Hi! Need clear ME. Turning on 20 sec BQCN31WW.bin from here.
The original dump shows a black screen.

Qwerty220 · Oct 11, 2021

Does not turn on. Black screen.

ThienBui · Oct 11, 2021

I think hardware have problem

Qwerty220 · Oct 11, 2021

ThienBui said:
I think hardware have problem

On BQCN31WW.bin it works fine, but power on is 20 seconds.

ThienBui · Oct 11, 2021

Qwerty220 said:
On BQCN31WW.bin it works fine, but power on is 20 seconds.

Why doesn't it ask to clear me but asks to clear me from the old BIOS error?

Qwerty220 · Oct 11, 2021

Clear ME please on BQCN31WW.bin

ThienBui · Oct 11, 2021

Qwerty220 said:
Clear ME please on BQCN31WW.bin

I won't help again the second time, next time please send the correct request

Qwerty220 · Oct 11, 2021

ThienBui said:
Why doesn't it ask to clear me but asks to clear me from the old BIOS error?

I wrote that on that BIOS that BQCN31WW.bin is on for 20 seconds. And my original dump has a black screen. I just sent my own dump just in case. Sorry for the misunderstanding.

Qwerty220 · Oct 11, 2021

ThienBui said:
I won't help again the second time, next time please send the correct request

Thanks! Everything works fine!)

reyessuper · Jan 5, 2022

Hi, i need CleanME:
LENOVO S940-14IIL LS40IC MB 18777-1 448.0HB03.0011

But I also need the other BIOS dumps since the motherboard does not start anything and I have all the correct voltages on the motherboard. You have it?

ThienBui · Jan 5, 2022

reyessuper said:
Hi, i need CleanME:
LENOVO S940-14IIL LS40IC MB 18777-1 448.0HB03.0011

But I also need the other BIOS dumps since the motherboard does not start anything and I have all the correct voltages on the motherboard. You have it?

reyessuper · Jan 5, 2022

Do you have the other dumps?

BIOS Lenovo Yoga S940-14IIL LS40IC MB 18777-1

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