Hi everyone, please, i need this bios, my lenovo 14iap8 is stuck in recovery mode after shutdown in a bios update, thanks.

Device: Lenovo Yoga Slim 6i 14IAP8
Serial Number: YX067C1M

Hi I am a new member and first time poster here. I am hoping someone can please help.

I have a similar problem with a bricked laptop. The Lenovo Vantage software implemented BIOS update, it did not complete and has now bricked my laptop.

I have been trying the EC BIOS fix with prepared file on USB stick taken from the v49 exe file from Lenovo support link for my serial number.

Dropped it onto a usb stick, FN + R and press the power button to initiate the process.

It...

Hello, I have the same laptop. Yoga Slim 6 14IRH8. S/N: YX09V3WX, motherboard MBH83E0 I513500H UMA16G, p/n: 5B21L52211. Initially, it wouldn't turn on after a Microsoft update. The customer took it to several service centers. Now one of the flash drives on the board is empty. I created a dump of 25Q128 and 25Q64 from the official Lenovo website, but 25Q80 is empty and I don't know what should be there. Thanks in advance for any help or direction. I'm attaching two existing dumps, as well as two created ones....

hi,
I need help for a Yoga Slim 7 Pro. 14IUH5 O
Factory ID: JVHFC1 s/n PF351NZS
Machine power on (LED ON) for like 10 seconds then shut down. Power section is fine and also battery recharge correctly.
I attach copy of original BIOS here.
Thanks in advance....

I found another thread where the same virgin bios is posted - https://www.badcaps.net/forum/troubl...m-7-pro-14ihu5
peste has posted the DMI/Key offsets for hex editor modding....

The backup you posted is for AMD models. Yours is an intel model. Attached is a virgin bios, you can add the DMI info using U1 tool.

The bios is for these models - Yoga Slim 7 Pro 14ITL5 / Yoga 14sITL 2021 / Lenovo XiaoXin Pro 14ITL 2021 / Yoga Slim 7 Pro 14IHU5 / Yoga 14sIHU 2021 / Lenovo XiaoXin Pro 14IHU 2021 / Yoga Slim 7 Pro 14IHU5 O...

My Lenovo Yoga Slim 6 14IRP8 - Type 82WV laptop is not boot up after BIOS update through Lenovo Vantage app.

It display a message box with a question "Do you want to recovery ROM Part? (Caution: Not every OS is bootable in Recovery Mode.)" With a couple of choices as below.


YES, this choice will flash ROM Part. NO, abort Recovery mode and restart system.

Both choices do not seem to work and the same message keeps appearing every time I restart. Even the novo button did not help and displays same message.

...

BIOS extracted from Lenovo website with serial/MTM/Win key inserted

Yoga Slim 6 14IRP8 - Type 82WV
Bios ver LGCN29WW
S/N YX08CTDC
MTM 82WV0006LM

Try the 16MB (128) file first...

HELLO, APPRECIATE THE COMMENTS.
THIS IS MY LAPTOP'S DETAILS
Laptop Information:
Yoga Slim 6 14IRP8 - Type 82WV
Serial Number: YX08CTDC
Factory ID: HQ006
MO: YXN0B3A0900N
MTM: 82WV0006LM
Manufacture Date: 2023/10/09

MOTHERBOARD DATA:
MV-6
94V-0 2338
E89382HSB J A-01

I'D APPRECIATE IT IF YOU COULD HELP ME WITH MY LAPTOP'S BIOS. I'LL LEAVE THE FILES ATTACHED. I HAD THE EXACT SAME FAILURE AS THE OTHER PARTNER....

Hello,
Sorry for that.

Lenovo YOGA SLIM 6 14IAP8 82WU

MO - YXN0B340800L
MTM - 82WU0054UK
SN - YX06C85B
FRU - 5B21L37180

Can you please fix it? The original BIOS already uploaded....

Hello,
I was in a middle of a bios update and accidently turned my laptop off. Now, my bios is corrupt and I am greeted with a "Do you want to recovery rom part" screen.

Laptop Info:
Yoga Slim 6 14IRP8 - Type 82WV
S/N: YX066EBM
Factory ID: HQ006
MO: YX60B3316019
MTM:82WVCTO1WW
MFG Date: 2023/03/16

Things that I have tried:
- downloaded "LGCN25WW.exe" bios, extracted it, renamed the "WinLGCN25WW.fd" file to "lgcn.bin" and "Fn+R" bios reflashing -> usb bios got recognised...

Does anyone have the schematics?

Vendor: SH
Board: GYG51 10D2

Hello everyone, I would like to have the bios file for this laptop please. After the bios update it stopped working, only a black screen.
Lenovo Yoga Slim 7 Pro 14ACH5 , S/N:PF3DGGVN, motherboard HS45H NM-D691 Rev:1.0
There is no working file. Thanks for any help....

Hi all,
I’m trying to recover a Lenovo Yoga Slim 7-14ARE05 with board DA0LS3MBAF0 Rev:F. I’ve run into an unusual issue where USB-C PD is stuck at 4.7–5V and the system won’t boot (keyboard lights flash briefly, then nothing).
🔥 The Problem Started After Suspected ESD/PD Fault
I experienced a power issue or ESD event through a USB-C charger
After that, the NX20P5090 power switch was visibly burned and was replaced
Now the PD controller always negotiates 5V @ 2A, even with known-good chargers
🧠 What I’ve Done So Far
Flashed...

First, unpack the BIOS update dmcn44ww.exe from Lenovo website with innoextract https://constexpr.org/innoextract/
You'll get 2 files: WIN64.exe and WIN64.bat, extract WIN64.exe with 7-zip
From the extracted contents, you have a file named "Majolica.fd", this is Insyde BIOS update

You need andyp's PhoenixTool 2.73, it's on another forum (requires registration, i'll attach here); to decompress it into modules (the PD firmware is not inside the main BIOS 16.384KB, it's on the .fd)


Open Majolica.fd, when it finishes unpacking, there's a folder...