IdeaPad 5-14ITL05 Laptop - Type 82FE
SN:MP21QJK9
Looking for clean Bios file
Attached are original 16 & 8MB files
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Model- Ideapad 5 14IIL05
Model Name-81YH
S/N-MP1VMDK4
Motherboard Part no.-FLMS0 LA-J551P Rev:2B 2020-08-21
no display problem plz provide the working bios file
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Hello.
I need help with bios IdeaPad 5-14ITL05 Laptop - Type 82FE
SN:MP23R2EZ
Black screen.Leave a comment:
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting -
Hello. This topic is for Lenovo ideapad 5-14IIL05 BIOS bin. Please provide one working BIN file for IdeaPad 5-14IIL05 and close the topic. Thank you
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Hi
I have lenovo ideapad 5 pro 14cn6 which is not displayed
s/n: MP2618xlLeave a comment:
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Yes with help of posted serial number i got a hint
and post a tested ECCNxxWW biosLeave a comment:
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According to the DMI in the attached bios it's for Type 81X1 actually, but in this case it doesn't matter because both 81X1 and 81WS types using same ECCN bios, and it's already posted few times in previous replies, including exactly the same ECCN41WW version as in your post:
ECCN41WW -> https://www.badcaps.net/forum/troubl...56#post1709456
And earlier version including DMI offsets ECCN36WW -> https://www.badcaps.net/forum/troubl...48#post1593848
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So a couple of years ago i got a bios update through Lenovo Vantage, so i installed it and bricked my whole BIOS, so i couldn't fix it so i put that ideapad in a box, 3 years later i found that one PC and want to recover it to switch from a 2014 hp laptop to this one.
I found a method to recover the BIOS of many lenovo laptops tha consists in pluging in a USB Flash with the BIOS files and power on the laptop with Fn + R keys pressed until fans go loud and start beeping loud, but nothing worked, so i think filename is wrong, i tried naming the bios file as 07WW.BIN, BIOS.BIN, BIOS.fd,...10-11-2024, 03:12 PM -
Problem is blinking power led only
i don't know exactly if it's s145-15igm or s145-14igm
have a backup bios file but i dont know the serial.. coz text already erased at the back of the cover
Mother board : fs440fs541 nm-c111 rev 1.0 2019-01-08
Already tested some of posted bios here
S145-14igm - success but invalid serial and not booting on OS
S145-15igm - success with serial and some other info in bios but still not booting on OS
already tried installing new windows but always booting on bios setup
windows installer flash drive detected on... -
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 -
Good morning, gentlemen, I hope you can help me with my laptop, I told you that I saved it about 2 years ago because it wouldn't turn on, now I have a ch341a programmer, I made a backup of the bios, I flashed an original downloaded from lenovo and it started, but it turned off after a few minutes, I entered the bios configuration and the brand, model, serial number, windows serial number, etc. did not appear, I request your help, I did everything I found in the forum but I could not solve it, also now it won't start again, it turns on but the fan does not turn, I will share all the information... -
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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