Lenovo ThinkBook 14 G2 ITL FLV34 LA-K051P bios

[peste]

I have the Lenovo Thinkbook 14 G2 ITL which had charging issues.
I found the issue to be the Super IO chip so I ordered from Aliexpress and fitted.
The laptop seems to be working fine now however the Lenovo website could not autodetect this laptop.
I then noticed that the BIOS reported an unknown serial number and unknown model.
I have done a bios update from the Lenovo website along with a ME update however it is still unknown.
Has the Super IO chip somehow changed this detail in my BIOS?

try this..https://www.badcaps.net/forum/showthread.php?t=101209

[john marco]

somebody can help me to fix this bios... fan running fastly ....no display
thinkbook 14 G2 ITL
FLV34 LA-K051P REV 1B
SN : MP1ZZAEX

[SMDFlea]

somebody can help me to fix this bios... fan running fastly ....no display
thinkbook 14 G2 ITL
FLV34 LA-K051P REV 1B
SN : MP1ZZAEX

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[john marco]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

yes sir io got this

[volinakis]

somebody can help me to fix this bios... fan running fastly ....no display
thinkbook 14 G2 ITL
FLV34 LA-K051P REV 1B
SN : MP1ZZAEX

try

[jkimani]

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

[kalilinux25]

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

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

[jkimani]

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

Still no display with your file

[hoaca388]

Still no display with your file

ThinkBook 14 G2 ITL Laptop - Type 20VD

[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)

[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

[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

[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]

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?

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

[abdulhashim]

Hello, can you please fix this file
problem no display

Lenovo ThinkBook 14 G2 ITL
SN:MP2C2V6D

[qayyum786]

Hello, can you please fix this file
problem no display

Lenovo ThinkBook 14 G2 ITL
SN:MP2C2V6D

Try

[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)

[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 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

[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

[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!