The gpu is getting hot but cpu is cold ?
could this be the bios trying to communicate with a bad chip ?
could this be the bios trying to communicate with a bad chip ?
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Hi please somebody can help me with this bios
Marca: Lenovo
Modelo: Legion 5 Pro 16ACH6H
Bios Chip: Wisbond 74M12JWSIQ
Mainboard Model: HY660 HY601 HY561 HY572 HY56C HY57K NM-D562 Rev: 3.0
Date fab: 2021
Sn: PF3BAAFT
MTM: 82JQ00FEUSComment
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Hello community,
I need your help regarding a Lenovo Legion 5 Pro 16ACH6H, power button and logo on but no other sign of life
Thank you very much.
With regards.Comment
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Please Type the laptop serial number, motherboard model, etc.
read the forum rules..https://www.badcaps.net/forum/troubl...before-posting
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I pasted a pictures of all details but it seems that it wasn't included in the post and I've just read in the link you've sent me that pictures are not accepted, my apologies. Please find below the information :
Model name : Legion 5 Pro 16ACH6H
S/N : PF38TT5D
MO: PF9XB1A18329
MTM: 82JQ00VAFR
Mfg Date: 2021/10/18
Factory ID:JVHFC1
My apologies again and thank you very much.
With regards.Comment
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Hello. I'm not very good at English, so I'm using a translator to ask my question. I currently have a LEGION5 PRO 16ACH6H (LEGION5P-82JQ). One day, the power button started working, but the keyboard light didn't turn on, and the system wouldn't boot properly. When the keyboard light came on, it booted properly. I thought there was a problem with the BIOS, so I purchased a ROMWrite CH314A and tried to get it to work. I backed up the information, but it didn't work properly with the data I obtained from there. Is there a way to get the BIOS?
The existing BIOS is gkcn65ww, and 20250807.ZIP is the version I backed up from my device. The JQ below is the version found here.
I'm trying to upgrade to the more stable GKCN60WW version, even though it's a lower version.
But I couldn't find the BIN for version 65...
I need your help.Comment
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Attached is a macro script to copy the DMI (serial number etc) from your backup to a new bios. You can use GKCN60WW from your post or GKCN65WW from this post - https://www.badcaps.net/forum/troubl...00#post3682000
Read the attached README.txt for instructions, and leave feedback if it works ok.Comment
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Thank you so much for your help.
I think the macro you created automatically saved the data after comparing it to the newBIOS file.
I'll have to try putting it on my laptop.
I'll try that and get back to you.
It's so late in Korea that I left my laptop at the office.
Thank you! I'll get back to you.Comment
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This specification for the Lenovo NB LN LEGION 5 PRO 16ACH6H R7 32G1T1T11P 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 NB LN LEGION 5 PRO 16ACH6H R7 32G1T1T11P boardview and NB LN LEGION 5 PRO 16ACH6H R7 32G1T1T11P 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...09-07-2024, 04:10 AM
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Hello there.
I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.
History:
1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.
I searched for this error online and discovered... -
This specification for the Lenovo Legion 5 Pro 16ACH6H 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 5 Pro 16ACH6H boardview and 5 Pro 16ACH6H 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, or download...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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