Lenovo L570 bios neeg help

[Carlitros*way]

Good afternoon forum, I have a problem with my bios, it turns on without giving an image, I have not been able to clean me, I'm just learning, I tried several a couple of right here, two give an image, but it asks me for a password, I upload the original bios, someone you can help me

[Mazorca]

Re: Lenovo L570 bios neeg help

I can patch it for you if it asks for a password, just upload that particular bios.

[Carlitros*way]

Re: Lenovo L570 bios neeg help

I can patch it for you if it asks for a password, just upload that particular bios.

use this bios, it takes a while to give an image, and then ask for pass

[Mazorca]

Re: Lenovo L570 bios neeg help

Here you go, please report if successful, maybe we can clean the ME region later, but I'm leaning more towards replacing the bios region from Lenovo Update. Instructions included. Saludos desde Texas.

[Mazorca]

Re: Lenovo L570 bios neeg help

I forgot to add in the instructions, look for any switches, they must be pressed when doing the unlock. Usually they are pressed when the backplate or bottom cover is on, so if you just put the cover back, you are good to go.

[Carlitros*way]

Re: Lenovo L570 bios neeg help

Here you go, please report if successful, maybe we can clean the ME region later, but I'm leaning more towards replacing the bios region from Lenovo Update. Instructions included. Saludos desde Texas.

It works no longer has a password, now I only have a delay of 20 to 30 seconds to show the logo, the bi that you uploaded patched backup_SPI_786.rar, it did not work with that one, I had read about the lenovo autoparcher, so I tried it in my computer, and it gave me a different bin, and with that it allowed me to remove the password, the read1 file that I uploaded at the beginning, does not give an image, as I understand it is for the region me, I have tried without results



edit,
I upload the .bin that works for me although it has a delay, I update the newer version through a cd, it remains the same, I extracted the region from a L570 forum file (type 20JQ, 20JR) (20J8, 20J9) (ThinkPad) N1XET63W LA-C422P, and use that version of the me in the original read1 and in delayed file, without giving image

[Carlitros*way]

Re: Lenovo L570 bios neeg help

Finally using this bios, it already turns on in a more normal way, thanks Mazorca for the help, it was very valuable, and thanks to Peste for his file

[Ns77510008]

Re: Lenovo L570 bios neeg help

help plz. my bios lock password

help

[Vesko356]

Re: Lenovo L570 bios neeg help

help plz. my bios lock password

help

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*

BIOS guides, methods, resources and tools

Password removal by laptop brand

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[gungor1981tr]

Re: Lenovo L570 bios neeg help

hi
I can't get an image from the bios file I added, can we edit it?

[hoaca388]

Re: Lenovo L570 bios neeg help

hi
I can't get an image from the bios file I added, can we edit it?

Rules
https://www.badcaps.net/forum/showthread.php?t=103570

[gungor1981tr]

Re: Lenovo L570 bios neeg help

Rules
https://www.badcaps.net/forum/showthread.php?t=103570

What kind of mistake did I do,I couldn't understand, or what did I violate

[Vesko356]

Re: Lenovo L570 bios neeg help

What kind of mistake did I do,I couldn't understand, or what did I violate

The rules are clear! Read the sticky thread with the rules and you'll find out!

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[gungor1981tr]

Re: Lenovo L570 bios neeg help

hi
I can't get an image from the bios file I added, can we edit it?

The necessary arrangement has been made
I don't know enough English and program usage, I'm not a very good mechanic, but I'm curious
I'm sorry if I did it wrong.
I've tried most of the files published here, but I couldn't get an image
although the usb 3.0 outputs are not close to a short circuit, there is a leak, most likely the embedded cpu is gone, but I couldn't be sure