Thinkpad L480 Bios repair

[figuevin]

Hello everyone,

Cordial greetings.

I have a doubt, in the lenovo L480, there are two bios chips that are in U0901 and u4502. Both are reprogrammed or only the U0901? What function has the U4502?

Thank you very much for your help

[Maxpys]

Hi, is there a option to help me with corupted bios. No boot, no screen just power light. It dose not even beep when I remove ram. Thank you

[peste]

Hi, is there a option to help me with corupted bios. No boot, no screen just power light. It dose not even beep when I remove ram. Thank you

read the rules..https://www.badcaps.net/forum/troubl...before-posting
post the S/N, the full name and model of the laptop,the motherboard model, etc.

[peste]

Hi Team, i need L480 Patched file please send ..NM-B461

respect the rules.. read the post above..

[Schoker]

Hallo.
Sie ich brauche Hilfe.
Meinen Lenovo ThinkPad L480 Typ 20LS-0017GE S/N: PF-1L2WN6 mit Schwarzcrean.
Powerknopf Capslock und Esq Tasten leuchten. Können Sie mir Bios Bin Datei Vielen Dank

Hello.
I need help.
My Lenovo ThinkPad L480 Type 20LS-0017GE S/N: PF-1L2WN6 with black screen.
Power button Capslock and Esq keys light up. Can you send me the Bios Bin file? Thank you very much


in English please..

[merlin2004]

Hello Sir!
My problem is as follows. Lenovo L480 20LT-S43L00 S/N:PF-25JM3Y no picture and esc and capslock are lit. I would like help with this. I am sending the wrong file.
Thanks

[Markus1741]

Hello try this file Good luck

[merlin2004]

Hello try this file Good luck
Attached Files


Hello Markus 1741!
Thank you for your help.
Unfortunately, it doesn't work. The truth is that bitlocker is on.

Thanks

[jackx]

Lenovo L480 EL480 EL580 NM-B461 REV. 1.0
corrupted bios
scratsh caisse no serieal

[volinakis]

Hello Sir!
My problem is as follows. Lenovo L480 20LT-S43L00 S/N:PF-25JM3Y no picture and esc and capslock are lit. I would like help with this. I am sending the wrong file.
Thanks

try

[jackx]

Lenovo L480 EL480 EL580 NM-B461 REV. 1.0
corrupted bios
scratsh caisse no serieal

VOLTAGE it is normal
sn PF-1NHEFB
20LT-S2V300

[d0gan]

Lenovo Thinkpad L480 - Type 20LS-001AMX
S/N: PF-19H7LV
Motherboard: EL480/EL580 NM-B461 Rev: 1.0
Black screen, caps lock and ESC lights - keboard fading light on/off.
Corrupted BIOS. Any help please.

[volinakis]

Lenovo Thinkpad L480 - Type 20LS-001AMX
S/N: PF-19H7LV
Motherboard: EL480/EL580 NM-B461 Rev: 1.0
Black screen, caps lock and ESC lights - keboard fading light on/off.
Corrupted BIOS. Any help please.

you have clean_ME bios - try it 1st, if doesn't work try r0quj11w.bin, is extracted from bios update, same version as yours but you'll have to write your DMI with LMU.