Re: Lenovo ThinkPad T470 bios password decrypt
Drag and drop bios bin file into autopatch.cmd file.
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Re: Lenovo ThinkPad T470 bios password decrypt
Thanks for the information.
[Updated post]
I have Lenovo T470s - i7 6th gen which has BIOS admin lock. I have tried files from here but now SSD is not detecting. Can you please help me to unlock my dump file attached here?Leave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570 ->
You MUST:- Read BIOS guides, methods, resources and tools
- Try the method at BIOS guides, methods, resources and tools before requesting help
- Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103526Leave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
Hi Everyone,
I have a lenovo T470 BIOS which is password protected. Now after flashing few BIOS files I am unable to enter the BIOS setup by pressing the F1 key.
Can someone help me to Enable the USB port and Remove password from attached BIOS file?Leave a comment:
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Last edited by hoaca388; 01-24-2022, 03:01 AM.Leave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
hello i am new here but not to the industry . . so basically I have 20+ lenvo t470 all with superviser bios passwords ..
so far I have removed the bios chip and read the BIN file with a programer. I'm am confused about how to patch or re-write the bios chip ,,Leave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
Can someone help me with bios for thinkpad T470 for u49 chip (MX25L12873F). ThanksLeave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
Can someone delete the password?Leave a comment:
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Plz i need to clear bios password for lenovo thinkpad T470
Plz i need to clear bios password for lenovo thinkpad T470...thanksLeave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
Hi! Can someone magician here remove the supervisor password from my BIOS? Here is the dump of my T470 Thinkpad. I have the type 20JN if that matters.
Unfortunately I didn't get the Autopatcher solution to work. After I wrote the patched BIOS back to the chip, the laptop just hangs while the Lenovo logo is on.
I could get it to work with T440s, T460s seamlessly though.
Thank you in advance.
Update: Silly me. I had to press F1 before powering on, to get through the Lenovo logo (the T440s and T460s did not require this in my case)Last edited by SamuelJenkins; 09-01-2021, 04:29 PM.Leave a comment:
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Re: Lenovo ThinkPad T470 bios password decrypt
this one working good and no password
just when log in to bios need password
can any one clear the pass
i try some files but its not working good need supervisor pass
and get new hardware idLeave a comment:
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Good day. I apologize if I posted this in the wrong topic. I saw somebody selling a Thinkpad E495 with a Ryzen 3500U CPU near me. In the pictures the laptop is running windows 10. I contacted the seller and asked a few questions about upgradability and if it has a bios password on it. He confirmed it has a bios password. I searched through the forum, I found a guide regarding removing the bios password using the autopatcher, I also found a thread with the e495 where people requested help with unlocking the bios password.
I have a few questions:- If I would buy this laptop and have
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
Sublect line continuation: ... Jaguar IDS PC aka Panasonic
>Read BIOS guides, methods, resources and tools
>
Ack
>Try the method at BIOS guides, methods, resources and tools before requesting help
>
Ack
>Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
>
python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
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Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set....
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