hello
i need bios for lenovo thinkcentre m90-iq57n rev 1.0
size :4mb
i need bios for lenovo thinkcentre m90-iq57n rev 1.0
size :4mb
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Last edited by SMDFlea; 12-15-2021, 04:22 AM. -
Re: I need lenovo m90-iq57m bios
hello
i need too this file
if you have send for me
tanks -
Re: I need lenovo m90-iq57m bios
uuupppppComment
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Comment
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Re: I need lenovo m90-iq57m bios
no
the ic is erased by another engineerComment
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Re: I need lenovo m90-iq57m bios
upComment
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Re: I need lenovo m90-iq57m bios
hello if someone can check this bios board IQ57M Rev 1.0 Cpu Lenovo 5474Comment
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Hi,
I got a Lenovo Thinkcentre M75n (MT-M 11G5 PF3XG5V3) with a semi-bricked bios.
Short recap: I want to add an external GPU via the M.2 slot (Oculink). It does work but has some problems with the onboard GPU of the Ryzen 3 3300U. So I used Smokeless_UMAF to disable it. Since then I don't get any video via the external GPU nor the iGPU and Can't access the BIOS, but the PC does boot to the OS.
I desoldered the flash IC MX25U12872F and dumped the flash.
I also downloaded the newest BIOS and have it as a .bin file (I loosely compared the contents...08-04-2025, 07:46 AM -
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.... -
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... -
Hello!
I'm trying to remove the bios password of an Lenovo ThinkCentre M75q Gen5
Unfortunately i cant find many resources about the Gen5 or the bios chip.
Bios chip is XMC 25RU256CXIQ.
SN is GM0QDZ77
Let me know if there is an issue with the attached bios dump, as this is my first attempt and i dont have a wson8 clip
Would be great if someone could decrypt the password from the dump, but if thats not possible i can attempt to flash the chip (hoping my crappy solder job works)...
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