Lenovo ThinkBook 14 G2 ITL FLV34 LA-K051P bios

[-danger-]

Hello. can I post bios dump for password reset? ThinkBook 14 G2 ITL

I can donate if needed )

[Pavel Kudryavtcev]

check soldering

There really was a problem with soldering. I redid it, checked it with a microscope. The behavior when starting the laptop has changed as it was after the f8cn58ww update. The power button, esc and caps lights up, then everything goes out and lights up again, while caps goes out and nothing else happens. If there are any other options on how to fix this, please suggest.

P.S. Please note that I previously updated Intel Management Engine 15.0 Firmware to version F8ME05WW.

Thank you!

[volinakis]

Unfortunately, it didn't work. But the symptoms are different, earlier the LEDs on the caps lock and escape were lit, now only the power button slowly blinks. As if there is no BIOS at all.

check soldering

[Pavel Kudryavtcev]

Try

Unfortunately, it didn't work. But the symptoms are different, earlier the LEDs on the caps lock and escape were lit, now only the power button slowly blinks. As if there is no BIOS at all.

[volinakis]

Hi

Lenovo Thinkbook 14 G2 ITL
MO: MPNXB13230E6
MTM: 20VD00CSUA
Factory ID: PRC4
S/N: MP1ZHRPF

After updating to firmware f8cn59ww, the fan stopped working and the sound card was not detected. On the support forum, the manufacturer sent me the previous firmware f8cn58ww and after this update, the screen stopped showing. HDMI connection does not work. I only have dumps of the firmware f8cn58ww, I will attach them to the message. I will also add the installation file.
I also tried the firmware from post 19, it does not work.

Please help me fix the firmware.
Thank you!

Try

[Pavel Kudryavtcev]

Hi

Lenovo Thinkbook 14 G2 ITL
MO: MPNXB13230E6
MTM: 20VD00CSUA
Factory ID: PRC4
S/N: MP1ZHRPF

After updating to firmware f8cn59ww, the fan stopped working and the sound card was not detected. On the support forum, the manufacturer sent me the previous firmware f8cn58ww and after this update, the screen stopped showing. HDMI connection does not work. I only have dumps of the firmware f8cn58ww, I will attach them to the message. I will also add the installation file.
I also tried the firmware from post 19, it does not work.

Please help me fix the firmware.
Thank you!

[volinakis]

Hello Shiyab, I have loaded the Dump bios in the attached file, is that not what you need? Excuse my question but I am new to this, if you tell me I will send everything you need, thank you for your help with this

that's NOT bios chipset, read chipsets marked in yellow

[shhibycba]

Hello Shiyab, I have loaded the Dump bios in the attached file, is that not what you need? Excuse my question but I am new to this, if you tell me I will send everything you need, thank you for your help with this

[shiyab]

Hello everyone, I would like to request help to unlock the bios that I have, I don't know if the bios that you already posted work for me too. I attach my locked bios, I hope you can help me, thanks in advance (serial MP22PS7T)

post backup file

[shhibycba]

Hello everyone, I would like to request help to unlock the bios that I have, I don't know if the bios that you already posted work for me too. I attach my locked bios, I hope you can help me, thanks in advance (serial MP22PS7T)

[qayyum786]

Hello, can you please fix this file
problem no display

Lenovo ThinkBook 14 G2 ITL
SN:MP2C2V6D

Try

[abdulhashim]

Hello, can you please fix this file
problem no display

Lenovo ThinkBook 14 G2 ITL
SN:MP2C2V6D

[AlecClaire]

ThinkBook 14 G2 ITL Laptop - Type 20VD

Thank you but I had no luck.

Just by flashing 8MB and 16MB .bin's after hitting the power button it lights up for about four seconds than the light turns off and lights up again and so on - but the laptop doesn't start and does not take power (meter shows 1-2W only). Before, meaning on the original corrupted BIOS after hitting the power button the laptop turned on and the power button stayed lighten up stayed that way as the computer was still on.

Question for me is because I've never done this before - do I have to flash the attached EC.bin? I've also attached photos of the MB - maybe I'm doing something wrong here.

Any ideas what to try next?

------------

[hoaca388]

Gondor calls for aid - during BIOS update it got corrupted despite everything being done by the book. This is my own laptop.

ThinkBook 14 G2 ITL
MB: FLV34 LA-K051P Rev : 1B
S/N: MP1XK11C

ThinkBook 14 G2 ITL Laptop - Type 20VD

[AlecClaire]

Gondor calls for aid - during BIOS update it got corrupted despite everything being done by the book. This is my own laptop.

ThinkBook 14 G2 ITL
MB: FLV34 LA-K051P Rev : 1B
S/N: MP1XK11C

[SMDFlea]

Check the schematic and see if it can be disabled via resistor straps https://www.badcaps.net/forum/troubl...ic#post1750941
If not then try disabling ram in the bios https://www.badcaps.net/forum/troubl...63#post3172363

[jkimani]

ThinkBook 14 G2 ITL Laptop - Type 20VD

I think something else is wrong with this machine.Still no display

Does anyone know how to disable onboard RAM for this lenovo (LA-K051P)

[hoaca388]

Still no display with your file

ThinkBook 14 G2 ITL Laptop - Type 20VD

[jkimani]

Here DMI added fresh and clean ME region , give feedback always

Still no display with your file

[kalilinux25]

MY FILE HAS NO DISPLAY
CAN SOMEONE HELP
MY SERIAL IS - MP23VSAD

Here DMI added fresh and clean ME region , give feedback always