Lenovo IdeaPad 330S-15ARR - 330S_ARR_V06

[peste]

I used flashrom in Linux for the dump. I read the bios 3 times and got the same dump files (verified via md5sum). I read the whole forum, but I'm afraid to edit the file in the hex editor so I don't mess something up.
My NTB is a Lenovo IdeaPad 330S-15ARR - 330S_ARR_V06. Winbound 25q64fws10 is written on the bios.
Could someone help me with bios editing?

post the S/N, etc.

[gusto]

I used flashrom in Linux for the dump. I read the bios 3 times and got the same dump files (verified via md5sum). I read the whole forum, but I'm afraid to edit the file in the hex editor so I don't mess something up.
My NTB is a Lenovo IdeaPad 330S-15ARR - 330S_ARR_V06. Winbound 25q64fws10 is written on the bios.
Could someone help me with bios editing?

[gusto]

Hello, I would like to ask a question. After a lot of problems with the delivery company, I finally received the programmer (see # 145 post). However, when I looked at the chip, I found out that it is not CH341A, but CH341B (the eshop declared CH341A).
Will this programmer also work?

[hoaca388]

Hi
Need help, with this laptop:
- Lenovo ideapad 330S-15ARR
- model name: 81FB
- s/n: YD05RC99
(ship: W25Q64FWSSIQ)

-Issues: laptop turn on but no image (black screen)
Thank you

Your original file is full of 00 bits, reread the chip.

[SMDFlea]

Thread merged with existing topic.

[aminsab]

Hi
Need help, with this laptop:
- Lenovo ideapad 330S-15ARR
- model name: 81FB
- s/n: YD05RC99
(ship: W25Q64FWSSIQ)

-Issues: laptop turn on but no image (black screen)
Thank you

[albologna]

READ POST #82..

Perfect. Working. Thank you

[peste]

Please Help IdeaPad 330S-15ARR
It boots but No Image
SN : PF1HYUDK
Attached Original BIOS

READ POST #82..

[albologna]

Please Help IdeaPad 330S-15ARR
It boots but No Image
SN : PF1HYUDK
Attached Original BIOS

[gusto]

I ordered this programmer and I am waiting for delivery. I've read this thread and now I'm confused 🤔

[SMDFlea]

I want to buy a programmer in a local e-shop. In NTB I have this BIOS 25q64fwsig. This BIOS supposedly works at 1.8V. Do I also need a 1.8V adapter for the programmer?
The eshop shows that the programmer also supports WINBOND W25Q64.

There`s more info about the CH341A here https://www.badcaps.net/forum/troubl...21#post1622421 .

[peste]

I want to buy a programmer in a local e-shop. In NTB I have this BIOS 25q64fwsig. This BIOS supposedly works at 1.8V. Do I also need a 1.8V adapter for the programmer?
The eshop shows that the programmer also supports WINBOND W25Q64.

yes, if the chip works at 1.8v...

[gusto]

I want to buy a programmer in a local e-shop. In NTB I have this BIOS 25q64fwsig. This BIOS supposedly works at 1.8V. Do I also need a 1.8V adapter for the programmer?
The eshop shows that the programmer also supports WINBOND W25Q64.

[SMDFlea]

Yes, thats correct.

[gusto]

I have the exact same laptop as the others, Lenovo IdeaPad 330S-15ARR - 330S_ARR_V06.

I have exactly the same problem as everyone else. I turn on the laptop and see the power led. I can hear the CPU fan, but the screen is black.

If I understood correctly, I need a CH341A programmer. With the help of the programmer, I have to get the flood bin from the chip.
I load the flood bin and bin from the manufacturer into the hex editor.
From the old bin, I copy what is important (uuid, product name, sn, etc.) to the manufacturer's bin.
I burn this resulting bin into the chip using the programmer.

Did I write it correctly?

[peste]

Hi, my laptop is stuck in the same state. I'm not sure where to find the proper bios firmware and the Lenovo website only seems to offer an .exe file which must be executed while logged into Windows on the device

you need an SPI programmer..here is a video as an example...https://www.youtube.com/watch?v=DWWigscuQDY

[israelsyouth]

Hi, my laptop is stuck in the same state. I'm not sure where to find the proper bios firmware and the Lenovo website only seems to offer an .exe file which must be executed while logged into Windows on the device

[AirbusPc]

Hello, how are you? I wanted to update the case of my laptop, I removed the chip from the board and I was about to write it but one of its legs fell off, maybe I removed it incorrectly and damaged it... now my hope is to bring the chips from China, which They arrive in 2 months until then I will be able to repair the equipment I do not see any other possibility I will just tell you how it goes later thank you greetings

[Sparklingx]

I also have a CH341B* chip. havent used it yet. Did your programmer work as intended?

and what driver and program are you using can you give me too? I cant make mine work

[Sparklingx]

Hi, thanks for the interest, I checked the device and it comes with the CH341B chip, my bios is W25Q64FW 1.8v (I am using the voltage adapter). I updated the drivers and now the AsProgrammer 2.0.4 program does not freeze, but it is taking a long time to read the memory to make a backup (it will take about 5 hours). How normal is this, should the bios battery be connected or disconnected ?

I also have a CH341B* chip. havent used it yet. Did your programmer work as intended?