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https://www.badcaps.net/forum/troubl...56#post3705556
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https://www.badcaps.net/forum/troubl...56#post3705556
Thank you for your time my friend
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Good evening guys, i found back my old gaming and after starting it back i found that i was having a bios password so i want to remove it with the programmer, can someone help me to locate the right chip ? (Motherboard model : GOG20 LA-L171P Rev 1a)
Thanks !Comment
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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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Lenovo Ideadpad gaming 3 15ACH6
GOG20 LA-L171P rev: 1A
The system didn’t recognize the NVIDIA GPU. I tried adjusting the graphics settings, and it switched to a low-power mode. I updated the BIOS to the latest version, but it didn’t help. I tried accessing the advanced BIOS settings and turned on all relevant NVIDIA settings. After these actions, the system failed to boot. When I pressed the power button, the keyboard backlight illuminated, the screen remained dark. Novo button enable laptop but still display dark
SN: MP29A7XL
MTM: 82K201U8RA
MO: MPNXB271108FComment
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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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BIOS password reset on Ideapad Gaming 3 15ACH6
Hello,
Is it possible to remove the BIOS/UEFI password on my device? My children set a BIOS password but now do not remember what they entered. I can attach a screenshot of the BIOS if that helps.
Device details:
Model: Ideapad Gaming 3 15ACH6
MB: GOG20 LA-L171P Rev:1a
CPU: Ryzen 5 5600H
GPU: GTX 1650
SN: MP1Y7C6F
MTM: 82K200QNPB
Please let me know what steps I should take to regain access. Thank you.
Comment
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This specification for the Lenovo IdeaPad IdeaPad Gaming 3 15ACH6 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the IdeaPad Gaming 3 15ACH6 boardview and IdeaPad Gaming 3 15ACH6 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...09-07-2024, 05:00 AM
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This specification for the Lenovo IdeaPad Gaming 3 15ACH6 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Gaming 3 15ACH6 boardview and Gaming 3 15ACH6 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 04:30 AM
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This specification for the Lenovo IdeaPad Gaming 3 15ACH6 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Gaming 3 15ACH6 boardview and Gaming 3 15ACH6 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 04:30 AM
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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 -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
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