Lenovo E14
he430/he530 nm-d481 rev 1.0
Bios password, i try autopacher not working
32MB Bios file
he430/he530 nm-d481 rev 1.0
Bios password, i try autopacher not working
32MB Bios file
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Re: Lenovo E14 Bios password
Please post the full laptop model number,and the serial.
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:
Post under a related thread if it exists
Provide the full machine model number and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
Name your thread with model numbers and request
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Re: Lenovo E14 Bios password
Laptop serial number is
SN PF-3BDZD3
Type Nr 20YD-S03T00
P/N SL11B97077
TP0016ELast edited by digitalpc; 06-19-2023, 09:43 AM.Comment
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am also having the same problem . i need to unl[ock the bios password.
it was a display problem. so i used the dump at post 1 and it worked. but is asking for password as posted at post 1.
please me clear password now that its working.
Board Number: he430/he530 nm-d481 rev 1.0
Serial Number: PF-3BMPT2
Type Number: 20YD-S00U00
Original corrupt bios
the one with passwordComment
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Hi all,
I need to unlock the bios password for 3 laptops
Board Number: GE430/GE530 NM-D011 rev 1.0
Serial Number: PF-2JN5GE
Type Number: 20TA-000DUK
Board Number: GE430/GE530 NM-D011 rev 1.0
Serial Number: PF-2JP8P5
Type Number: 20TA-000DUK
Board Number: GE430/GE530 NM-D011 rev 1.0
Serial Number: PF-2JKBXT
Type Number: 20TA-000DUK
I've used TL48 to read those chips but I could not find the W25R256JVWQ so I've used W25R256JV, hope is no issue
Thanks in advance
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Hi all,
I need to unlock the bios password
Board Number: HE430/HE530 NM-D481 Rev 1.0
Serial Number: PF-3R32D1
Type Number: 20YG-004MTX
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Hi there,
Lenovo E14 Gen3
SN PF-3BAX69
Type Nr 20YD-S03T00
P/N SL11B97077
TP0016E
Thank u
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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hi, sorry, how can i do that?
my bios chip is W74M25JW
Thnx for ur replyComment
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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,... -
Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
08-12-2025, 03:01 PM -
Good day, everyone!
I'm encountering an issue with my Lenovo X1 Yoga 5th Gen laptop related to the BIOS supervisor password. I'm seeking assistance and guidance from the knowledgeable members of this community in resolving this problem.
I am no expert and cannot perform soldering or unsoldering of the chip from the board. Therefore, I attempted to use an EZP 2023 programmer with a clip to extract the BIOS bin file without removing the BIOS chip from the motherboard. The BIOS chip has the following letters imprinted on it: "Winbond 25Q80DVNIG 2026". I used the... -
Hi, can someone help me please with the removal of the bios password of this dump.
Someone desoldered the bios chip, tried several "methods" but with no luck, and he gave me the dump to try to search some help.
For now he deleted more things and bios password is gone but laptop doesn't show serial, model etc.
Also, I updated bios to latest version, when he will write the dump again without password, it should be better to put back the old version that was orignally or doesn't matter? Because from what I've read this laptop has 3 bios chips, don't know if has...
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