Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
- original have password.
- original have password.
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
from lenovo official, update to xxxx62ww version -
Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
is woking , i edit the file and put model and serial number,
but if i edit bios to legacy , after restart , no imageLast edited by angel-boy; 05-05-2016, 03:36 AM.Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
edit via bios menu or hex editor?Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
edit model and serial number by hex, and legacy via bios, after restart, no image. fan is running .
i download the bin from here, i will try this
https://www.elvikom.pl/lenovo-ideapa...9.html?lang=en not working, led power on , no image
and here i dont have account
http://www.heimafix.com/plugin.php?i...page&aid=61500Last edited by angel-boy; 05-05-2016, 06:19 AM.Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
from elvikom not working, led power on but no image.
i test the original dump that you attach , if i edit to legacy via bios, no image after restart.Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
any helo with removing the password ?Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
Please ......Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
I realy need to fix this one ,Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
I've upload from heimafix at post #6, what result?Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
not workingComment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
any new help for my problem ......?Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
i need ec bios lz9Comment
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Re: Lenovo U530 - DA0LZ9MB8G0 - LZ9 BIOS
i also could use schematic / boardviewComment
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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.... -
Hi everyone,
My Lenovo Legion Y540 (i7-9750H, RTX 2060) bricked after I downgraded from BHCN44WW to BHCN21WW.
Laptop stopped booting entirely.
I used a CH341A programmer to dump the corrupted 16MB BIOS.
i then attempted the following:- Downloaded stock BIOS BHCN39WW from Lenovo
- Trimmed it to 16MB
- Extracted the BIOS region from the corrupted dump
- Extracted the BIOS region from the stock 39WW
- Replaced the corrupted BIOS region with the stock one (within hxd , opened the corrupted dump and replaced its region by the stock)
- Injected back my LDGB / DMI
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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... -
Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS
Hello everyone,
I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.
This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.
I have opened the laptop and identified the main BIOS chip...
Comment