Hello everyone.

Here is the bypass solution for several Lenovo ECs.
This has worked on many ECs.
Only works if password is contained in EC

I succeeded on many models
[URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/104872-lenovo-l15-gen-2-ryzen-password-removal-w-vertyanov-successor?p=3217086#post3217086"]https://www.badcaps.net/forum/troubl...86#post3217086[/URL]
[URL="https://www.youtube.com/channel/UCeF58jC2Bt_adKcguvynjeA"]https://www.youtube.com/channel/UCeF...t_adKcguvynjeA[/URL]...

Hi am looking for schematic diagram & boardview for

"Lenovo ThinkPad T14s Gen1 / X13 Gen1"

Thanks in advance and regards

here is boardview...

Total NOOB here , looking for advice on how to get rid of a supervisor password , Lenovo Thinkpad X13 20WL - S52F00 , 2022/01 ITS A GEN2 ,

could someone tell me all the tools i need to dump the original bios from the laptop , and then i use the patcher to patch the bin file?
can someone be kind enought to write a simple guide ?

many thanks

Hi, can anyone help to remove the password from this bios please?

Laptop details are:

Thnkpad x13 Gen 1 Type: 20T2-007PUK Serial: PC1PLBQL
MB GT4A3/GX3A2 NM-C891 Rev. 1.0...

hello freind can you help me to repair a corrupted bios please

LENOVO ThinkPad X13 YOGA GEN2 LLX-1 MB 203015-1 448.0MC05.0011

the bios work but it showing me region recovery and it start recovering but after finish it say failed to recovery and its restarting withe the same error

seriel number:: R914W7AV

TYPE::20W8-003JFR...

Hello, i would like to get password for my bios.
Lenovo thinkpad x13 gen 1
Serial number: PC-28VX54
Type number: 20UG-S07A00

I hope someone can help me or guide me to right path cause ive already thinked my brains out
Thanks!

Requesting Lenovo ThinkPad x13 Bios and EC
Board: GT4A3 GX3A2 NM-C891 REV 1.0
serial: PF2AN8ED​...

Hi everyone,

I have a

[COLOR=#3498db][B]Lenovo ThinkPad X13 Yoga Gen 3[/B][/COLOR]

S/N: [[B]PW-042W7M[/B]]

Type Number: [[B]21AXS1B200[/B]]

Motherboard: [[B]LLX-2 MB 213016-SB[/B]]

Bios is locked with a Password. I'm looking for a cleared bios bin to flash the laptop.

I attached my backup bios.

Thanks in advance...Hi everyone,

I have a

[COLOR=#3498db][B]Lenovo ThinkPad X13 Yoga Gen 3[/B][/COLOR]

S/N: [[B]PW-042W7M[/B]]

Type Number: [[B]21AXS1B200[/B]]...

i have got same laptop lenovo thinkpad x13 gen 3 , please could you upload bios chip location picture? where can i find bios chip on motherboard thank you

I have this working bios and i think someone might need it...

Hello
For a lenovo thinkpad x13 gen.4 motherboard nm-e812 kbc mec1723 is there any chance to delete the supervisor password.Thank you​

hello everybody

could somebody help me removing password on this system,

s/n: PC-2D00LZ
Type number: 20WL-S52F00
here are old dump

Thank you...

After attempting to upgrade the soldered 1216 Wifi module my motherboard no longer turns on. The board works before the upgrade attempt so that would certainly mean some components got knocked off accidentally but I can not find any missing components. I have thoroughly checked the whole board multiple times so lets do some tests from scratch.

Things that currently work:[LIST][*]USB-C PD for 20V[*]Battery charging[*]VCC5M and VCC5_PD[*]VCC3M[*]VCCPCHCORE (1.8V)[/LIST]I have checked and verified that PWRSWITCH has 3.3V and goes low when pressing the power button. This is measured at...

need bios please for lenovo [B]X13 (Type 20UF, 20UG) Laptop (ThinkPad) - Type 20UG
Serial : PC1QTJ44[/B]

​need bios please for lenovo [B]X13 (Type 20UF, 20UG) Laptop (ThinkPad) - Type 20UG
Serial : PC1QTJ44[/B]

​need bios please for lenovo [B]X13 (Type 20UF, 20UG) Laptop (ThinkPad) - Type 20UG
Serial : PC1QTJ44[/B]

​

NM-D361 Lenovo ThinkPad X13 Gen 2 Schematic Boardview...

PLS UNLOCK PASSWORD

Lenovo THINKPAD X13 GEN 1

SN : PC-1PQ9W9

MODEL: 20T2S10H00

TQ​...

Info for error 2202 LenovoThinkPad models and type

Extract from ThinkPad Maintenance Utilities Configuration File
plnsrv.ini Version 1.01


Some information that may be useful




There must also be missing models, add them to the list if you know of any.

[CODE]
brand name
20B1=ThinkPad Edge E445
20B2=ThinkPad Edge E545
20BC=ThinkPad Edge E145
20BM=ThinkPad X140e
20BL=ThinkPad X140e
20A3=ThinkPad X230s
20AH=ThinkPad X230s
20AK=ThinkPad X240s
20AJ=ThinkPad...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...

This specification for the Lenovo ThinkPad X13 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X13 boardview and X13 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad X13...