lenovo thinkpad l14 gen 1

[Edgars UK]

Hello everyone! Please help unlock bios lenovo L14 gen1 NM-C631 EC dump.
The attached file is the original EC. Thank you in advance.
Serial 2QGZQS

[irakli VR]

Hello!
Please help me remove the lenovo thinkpad L14 gen1 BIOS password.
serial number : PF2VXESQ

[danito]

Hello!
Please help me remove the lenovo thinkpad L14 gen1 BIOS password.
serial number : PF2VXESQ

it is empty

[hoaca388]

Hello!
Please help me remove the lenovo thinkpad L14 gen1 BIOS password.
serial number : PF2VXESQ

Try

[Edgars UK]

Please help remove password Lenovo L14 gen1 NM-C631.
The attached file is the original EC. Thank you in advance.
Serial 2QGZQS

[hoaca388]

Please help remove password Lenovo L14 gen1 NM-C631.
The attached file is the original EC. Thank you in advance.
Serial 2QGZQS

Try

[extrexxx]

HI i need workimg bios for l14 gen 1 i5 10TH
the problem whit original bios, power on black screen not fan spin but the processor comes hot.
i try other bios here but whit this bios not power on
motherboard: nm-c631 rev1
serial PF-2GAX25
MODEL 20U1-S0Y300
Original bios in attached.
THX in advance

[hoaca388]

HI i need workimg bios for l14 gen 1 i5 10TH
the problem whit original bios, power on black screen not fan spin but the processor comes hot.
i try other bios here but whit this bios not power on
motherboard: nm-c631 rev1
serial PF-2GAX25
MODEL 20U1-S0Y300
Original bios in attached.
THX in advance

L14 Laptops (ThinkPad) - Type 20U1

[extrexxx]

L14 Laptops (ThinkPad) - Type 20U1

u are the boss!! working!
thx so much

[Lionheart1985]

Good afternoon,
My name is Jonathan. I'd like to request a working BIOS for a Lenovo ThinkPad L14 gen 1.
These are the specifications.

Processor: I5
Board model: gl4A0/gl5A0 nm-c631 rev:1
bios chip model: Winbond 25Q80DV
the notebook does not turn on or charge
I would appreciate it if you could help me with a bios that works for me.

[SMDFlea]

Thread merged. The Winbond 25Q80DV is not the bios chip.

[Ponto da Manutenção]

backup?

serial number?