Lenovo IdeaPad 330S-15ARR - 330S_ARR_V06

[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?

[AirbusPc]

the clip fails....I think the BIOS is damaged I will use a sop8 I must get it I hope that works

[peste]

Hello, how are you? I update my case, I remove the bios from the board, I have a clamp but when I use the asprogrammer... I have tried several programs, it shows me the memory is zero or empty and when I try to write, it carries out the process as in 4 minutes but when reading again it is at zero... if you know anything I appreciate your help my bios is w25q64fw 1.8v and I use the adapter and clamp thank you very much

remove the bios chip from the board, with the clip you have errors.. or stick wires between the programmer and the chip..

[AirbusPc]

Hello, how are you? I update my case, I remove the bios from the board, I have a clamp but when I use the asprogrammer... I have tried several programs, it shows me the memory is zero or empty and when I try to write, it carries out the process as in 4 minutes but when reading again it is at zero... if you know anything I appreciate your help my bios is w25q64fw 1.8v and I use the adapter and clamp thank you very much

[AirbusPc]

As you wish,
clean the pins sometimes the varnish makes poor contact,
good luck,
my English is not better,
google translate helps me

Ahhaáhh great

[eric paris]

As you wish,
clean the pins sometimes the varnish makes poor contact,
good luck,
my English is not better,
google translate helps me

[AirbusPc]

I don't know
I am not professional
but every time I tried to read an eeprom with the clamp it doesn't work.
I desolder, I clean the pins and it works on the support

i hope not need another BIOS desolder chip AND do it the process again ...thanks AND sorry for muy bad english

[eric paris]

I don't know
I am not professional
but every time I tried to read an eeprom with the clamp it doesn't work.
I desolder, I clean the pins and it works on the support

[AirbusPc]

hello,
desolde the chip it's better

Hi Eric the software said ... Posible enable protect unlock ... ..
Need another spi BIOS ?

[eric paris]

hello,
desolde the chip it's better

[AirbusPc]

I don't want to try to remove the integrated one, I use now the as program v 2.10.13 and ch341a led writing works but when I test the laptop it doesn't show anything waiting 4 or 5 minutes after turning on

[kalilinux25]

Hello, I have problems reading the bios with the ch341a, the software version 1.38 and version 1.34 showed me an initial reading of 1 minute, all in ff, that is, white, and then it tells me that the chip detection fails, my version is 81fb and the bios is w25q64fw 1.8v I use the voltage adapter ahhh and I use the clamp I think the grip may fail although I doubt it... I appreciate your help greetings

you sould try removing the chip , im not a fan of this clips

[AirbusPc]

Hello, I have problems reading the bios with the ch341a, the software version 1.38 and version 1.34 showed me an initial reading of 1 minute, all in ff, that is, white, and then it tells me that the chip detection fails, my version is 81fb and the bios is w25q64fw 1.8v I use the voltage adapter ahhh and I use the clamp I think the grip may fail although I doubt it... I appreciate your help greetings