Lenovo Thinkpad Ec Pwd Bypass

[zomi]

Go to this thread https://www.badcaps.net/forum/troubl...assword-locked

[zomi]

for the t495 ☝

[KostiaM]

It worked with my laptop Lenovo Thinkpad E14 Gen 2 with AMD Ryzen processor
Shorted the ground to leg 7 on IT8227e 256.
Thanks man, very helpful!!!

[119149570@qq.com]

Hi all! First of all I'd like to express my gratitude and appreciation to Maxpower3 for the shorting method which helped me to remove SVP from my T14 Gen1 Intel based laptop. Everything went smoothly - I shorted one of the required pins to ground, disabled SVP and cleaned the security chip (a couple of times) and rebooted by ctrl alt delete. Password is gone. But i stii get the 2204 Error after rebooting from Windows. I tried reinstalling Windows, that didn't help. I used Lenovo Utility flash drive, initialised the EEPROM, rewritten all S/Ns and other ids to EEPROM. But that didn't help as well. I disconnected cmos and main batteries and tried again - same error. Does anyone know what I can do about it? I have a suspicion that it throws this error because I am disabling Security Boot in the Bios settings. I need it to be disabled for Linux installation. I attached some photos of the errors I get. Is there a way to solve this issue? Thanks in advance for your help, it is highly appreciated!

rewrite the notebook's name,It will be OK.

[Geromen]

¿Puede alguien marcar los puntos a tocar en la imagen? Sería más facil de entender, ya que soy principiante.Can anyone mark the dots to touch on in the image? It would be easier to understand, as I am a beginner.

[Geromen]

IT WORKED ON THINKPAD T14 I7-10610U.
The pin order is as follows:

1. Where number 14 is located, that is pin 14. The others in the same line are 12, 10, 8, 6, 4, and 2 (2 is also marked on the motherboard).


2. Where number 13 is located, that is pin 13. The others in the same line are 11, 9, 7, 5, 3, and 1 (1 is also marked on the motherboard).



Procedure:

Use a clip to short pins 8 and 10.

Power on the laptop, hold the short for a moment, then release and press F1.

If the keyboard doesn't work, use a USB keyboard.

Once inside the BIOS, remove all passwords (leave them blank).

Save the changes and reboot using Ctrl + Alt + Delete.

[Geromen]

Watch this

[dino44]

Hello, I have a T14 Gen1. I've been trying all day to clear the SV password using pins 4, 6, 8, and 10.
Currently, I only get the startup logo, and after a short while, the laptop shuts down.

Can anyone help me with the best way to do this and get my notebook back up and running?

[peste]

Hello, I have a T14 Gen1. I've been trying all day to clear the SV password using pins 4, 6, 8, and 10.
Currently, I only get the startup logo, and after a short while, the laptop shuts down.

Can anyone help me with the best way to do this and get my notebook back up and running?

post S/N, full name and model, motherboard model,TYPE,etc.

Don't post pictures unless asked....


read the forum rules..
https://www.badcaps.net/forum/troubl...ore-posting

[dino44]

Hello, I have a T14 Gen1. I've been trying all day to clear the SV password using pins 4, 6, 8, and 10.
Currently, I only get the startup logo, and after a short while, the laptop shuts down.

Can anyone help me with the best way to do this and get my notebook back up and running?

Lenovo T14 gen1
20S1-S1UJJ00
serial number: PF-2ZQCB2
Board: NM-C931 rev.1

[Zalman]

Lenovo T14 gen1
20S1-S1UJJ00
serial number: PF-2ZQCB2
Board: NM-C931 rev.1

Gotta start shorting early on MEC1663. Listen to the coils whining noise, as soon as you hear it, short pin 8 to GND for 1-2 sec. Before you see any image. I also used external screen with internal disconnected and external keyboard. And use ALT+CTRL+DEL to restart and try over and over. You'll get it eventually.
Also I used a tape to cover every other pin except for #8 to save myself a headache of accidentally shorting 2 pins next to each other.

[LASTname]

Gotta start shorting early on MEC1663. Listen to the coils whining noise, as soon as you hear it, short pin 8 to GND for 1-2 sec. Before you see any image. I also used external screen with internal disconnected and external keyboard. And use ALT+CTRL+DEL to restart and try over and over. You'll get it eventually.
Also I used a tape to cover every other pin except for #8 to save myself a headache of accidentally shorting 2 pins next to each other.

WHAT IS PIN 8? PLEASE...

[Andromedus_81]

Can someone help with how to set up and read this Lenovo model with a BIOS password using SVOD 4 please

Lenovo T14 Gen 1
Type 20S1-S6D52K
S/N PF-2T2WJD

NM-C9310 REV 1.0

MEC1663-BA0
114R7VA

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[PMDev]

Maxpower3
I confirm your genius method is working for T14 gen 1 AMD GT4A1 NM-C801 rev.1.0 Thank you very much!

Which method did you use?