Hi
need bios lenovo Flex 2 15 LF15M 13308-1
tnx
need bios lenovo Flex 2 15 LF15M 13308-1
tnx
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Re: need bios lenovo Flex 2 15 LF15M 13308-1
i need this bios -
Re: need bios lenovo Flex 2 15 LF15M 13308-1
Was searching for a boardview or schematic ... saw this post. I have a board here that's doa atm ... bios may be ok though. I can pull it if it's still needed.Comment
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Re: need bios lenovo Flex 2 15 LF15M 13308-1
working thank you
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Re: need bios lenovo Flex 2 15 LF15M 13308-1
thank u so muchComment
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Re: need bios lenovo Flex 2 15 LF15M 13308-1
working , thank youComment
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Re: need bios lenovo Flex 2 15 LF15M 13308-1
thank you. WorkingComment
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my laptop is lenovo flex 5 14ITL05
recently my power supply for this laptop developed a fault.
which caused a short in my usb c port -- verified with a new charger.
rant: so, i went to the repair tech in my country, he asked for a huge repair cost when i decided to get it done someplace else this "great person" nicked my bios chip, asked me to be aware for repair scams lol.
I was stupid and unable to find the flaw at the moment. Another repair tech told me that my bios chip was stolen and an 8mb bios chip is in place of that. he told me that a 32... -
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.... -
These models use the same bios: Lenovo IdeaPad C340-15IML/FLEX-15IML/S340-15IML/S340-15IML Touch/S340-14IML Lenovo XiaoXin-15IML 2019/XiaoXin-14IML 2019
Backup bios used for this tutorial https://www.badcaps.net/forum/showthread.php?t=97978 Post #13
Extract & Edit.
Download the lenovo update from - https://download.lenovo.com/consumer...s/crcn17ww.exe
Extract the first exe using innoextract - https://constexpr.org/innoextract/#download
Extract the second exe using 7-zip or winrar - https://www.7-zip.org/download.html
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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
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