LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[Sir SOMC]

Thanks for this project!

Creating a bios file for my X270 did work.

Only problem ist, that the bios updater software tells me i already got the latest bios (file) installed. So i can't overwrite the existing bios using the patches file.

What should i do? Change the version inside the file using hex oder bios editors? Is there a way to force overwrite the bios? Thanks

[ghassen topgsm10]

hi brothers i need working bios for my thinkpad E14 (Type 20RA, 20RB) Laptop (ThinkPad) - Type 20RB - Model 20RBS21M00

[ghenar]

preuba

Thank you cayoo01 for patching file and quick response.
But, after programming the file,laptop start beeping, non-stop. Any idea?

[cayoo01]

Sorry, when I wrote before sending I had the translator activated and it was sent translated into Spanish

[SMDFlea]

What is "preuba" in english

[cayoo01]

Hi.
Help please patch bios for an X1 Yoga 4gen.

Type: 20QG-S4K100
Serial: PF-26ZSL8

Thank you in advanced.

preuba

[ghenar]

Hi.
Help please patch bios for an X1 Yoga 4gen.

Type: 20QG-S4K100
Serial: PF-26ZSL8

Thank you in advanced.

[cayoo01]

Are you sure about what you're saying?
Check to see if they're the same.

And when I upload this downloaded file from the internet it gets stuck on Lenovo logo

[cayoo01]

Are you sure about what you're saying?
Check to see if they're the same.

They are not the same, but the result is the same. black screen and a weird melody. I think that if you have to do it manually, or something else you have to modify

[danito]

I appreciate the quick response haha . Do the same.. I've tried Lenovo Autopatcher and it does exactly the same.. It is also enough for me if it is possible to remove error 0199 of failed password attempts because now the computer does not start Windows

Are you sure about what you're saying?
Check to see if they're the same.

[cayoo01]

try

I appreciate the quick response haha . Do the same.. I've tried Lenovo Autopatcher and it does exactly the same.. It is also enough for me if it is possible to remove error 0199 of failed password attempts because now the computer does not start Windows

[danito]

Hello very good morning to all the members of this potential forum.. I have a problem with my yoga x1 3 gen type 20LG-S0HC01 S/N R9-0SQGVH 18/12 .
I try patching but it doesn't turn on the screen and it plays a melody. I've tried some patches downloaded from here and some just flashes on power and others get stuck on Lenovo logo. I would like if someone has a proven solution.. thanks a lot. I am attaching my original dump from the computer

try

[cayoo01]

Hello very good morning to all the members of this potential forum.. I have a problem with my yoga x1 3 gen type 20LG-S0HC01 S/N R9-0SQGVH 18/12 .
I try patching but it doesn't turn on the screen and it plays a melody. I've tried some patches downloaded from here and some just flashes on power and others get stuck on Lenovo logo. I would like if someone has a proven solution.. thanks a lot. I am attaching my original dump from the computer

[SMDFlea]

Hello! I need help unlocking Lenovo thinkpad t14 gen4 uploaded two dumps but the autopatcher gives an error message, can you help me patch two BIOS images?

Read https://www.badcaps.net/forum/troubl...before-posting ,and type the laptop serial number

[Bulldr]

Hello! I need help unlocking Lenovo thinkpad t14 gen4 uploaded two dumps but the autopatcher gives an error message, can you help me patch two BIOS images? sn: PF4PJG45

[Iain21]

I don't think I can edit my posts, but just thought I'd add that I've now managed to reset the bios password by shorting a pin on the LPC debug port during startup. 👍

Hi,

I need a patched bios for an X1 Yoga 4th gen please. I tried the autopatcher, but laptop just repeatedly beeps with the patched file.

Type: 20QF-00ADUK
Serial: PF-13G9NF

Thank you

[kramar]

Thanks a lot!!! Work's amazing!
Bios password successfully reset for my ThinkPad T580

[Iain21]

Hi,

I need a patched bios for an X1 Yoga 4th gen please. I tried the autopatcher, but laptop just repeatedly beeps with the patched file.

Type: 20QF-00ADUK
Serial: PF-13G9NF

Thank you

[TemporaryConnect]

Hey there.
I just tried this solution on my Lenovo T480 20L5.
I followed the guide [HOW TO USE PATCH] and after reflashing the original BIOS image, I am back to the Bios Lock.
Am I missing something, I appreciate any suggestion.

[Maxpower3]

Tried it, and its working!!!! Unlocked 3 laptops relly easily if you understand how it works! Thank you for quidance!!!

Many do not understand and brick their PCs
You must read the instructions on the different posts.
This remains a risky method that does not work every time.
Thanks for the feedback