Hi everyone, i need bios bin file for this mainboard.
MX25L12873F 16MB
MX25L12873F 16MB
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Re: Lenovo M900 iq1x0ms
https://drive.google.com/file/d/1ysk...ew?usp=sharing
lenovo thinkcenter m900 bios 16 mbLast edited by SMDFlea; 08-12-2021, 11:29 PM.Patidarji😊Comment
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Re: Lenovo M900 iq1x0ms
Hi .
The dump Work Lenovo Board I3X0MS (IdeaCentre 510)
ThanksComment
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Re: Lenovo M900 iq1x0ms
try this iq270ms
25q128fComment
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Re: Lenovo M900 iq1x0ms
this is my old backup. can you edit. by cleaning the me areaComment
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Re: Lenovo M900 iq1x0ms
Hi this is by clean from offsideLast edited by Vuqar; 11-14-2023, 03:05 AM.Comment
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Hello, I have an autostart problem and I don't have a picture, is it possible to repair the BIOS
Model: M900 Desktop (ThinkCentre)
Machine type: 10FG
Model number: S07K0P
S/N: S4Z65898
Motherboard: IQ1X0MS
Bios chip: Mxic MX25L12873F 16MBComment
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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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Thanks, but I haven't solved anything, maybe it's down to the board, I'll checkComment
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HI
i have thinkcentre m900 sff but my fan cpu dont regulate rotation with cpu temp so I think there is an issue on my EC rom
there is anyone can heko me with dump of EC rom ? , ec rom is locatel between hdd power connector and EC ic U24 ( sqaure IC at the right , middle of motherboard) designed by U26
Attached Filesif you find these attachements useful please consider making a small donation to the site
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Post the PC serial number,motherboard model number and the EC backup https://www.badcaps.net/forum/troubl...before-posting
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Hello I have thinkcentre m900 sff but my fan cpu doesn't regulate the rotation with cpu temperature so I think there is a problem with my EC rom Can anyone guide me with EC rom dump?
Thinkcentre M900 SFF Motherboard
Model: IQ1X0MS
Machine Type 10FG
Serial Number PC0F2R6W
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Just wanted to say thank you to Bell 77 for posting this bios dump. You helped me save my computer. In case anyone has a similar problem my machine is a Lenovo Thinkcentre M910t with a IQ270MS motherboard. The bios chip was a WINBOND one near the USB pins on the bottom of the motherboard. Hopefully putting this here will help other people with the same computer as nothing showed up on google for it. I reprogrammed the chip with a CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 Test Clip and used hex workshop to change the model number (5 entries) and serial number (7 entries) on the downloaded bios.Comment
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Hi!
I have a ThinkCentre M900 (Tiny), which won't POST. It turn's on, when AC is connected. Fan spins down after a while, so EC is working, but no picture and no beep.
Hopefully, it can be fixed by cleaning the BIOS.
Machine Type: 10FL
Model Number: S1QS00
S/N: S4BB8418
Attached is the Dump.
Thanks in Advance!Comment
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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...
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