Hello.
Anybody have bios for Lenovo T430s - lsn-4 tbt mb
Anybody have bios for Lenovo T430s - lsn-4 tbt mb
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
Do you have the Machine Type, or serial number .Post your bios backup . -
Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
Mobo code?Comment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
board code is
LSN-4 TBT MB
11271-2
48.4QZ02.021Comment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
try this might work it is very similar board code.
Can't find the same as yours.
Hope it works for you.
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
Try this if not work send Serial number,machine type.Last edited by imranromi; 06-15-2019, 10:05 AM.Comment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
To answer my own question i found the machine type is 2352. There are vPro and non-vPro versions and OS is win7/8 so you may need DMI from your bios backup.
https://cdn.badcaps-static.com/pdfs/...6b25d0671d.pdfComment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
its vPRO version. after flash bios from imranromi it fires up, show FAN ERROR and power down, but fan worksComment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
Can you post your original bios backup .Comment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
here u goComment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
Try this bios . If it boots ok you can update the bios and EC to the latest version: https://download.lenovo.com/pccbbs/mobiles/g7uj26us.exeLast edited by SMDFlea; 06-15-2019, 04:10 PM.Comment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
thanks. flashed it and it fires up, but still fan error. look close to connector and it was not settled. it wants really big amout of power to settle it right. now all works ok
looks like it have replaced board. on case is sticker i5, but windows see it as i7
not bad, because i buy it complete for 30euros
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
Watch this video and try i know is different board check maybe some help
https://www.youtube.com/watch?v=n8iqfi2DyhQComment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
@ktmmotocross which bios have you flashed ? SMDFlea's or mine ?Comment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
first imranromi and than smd, but looks like both have workedComment
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Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?
I too have this need. Bricked my t430s machine type 2356-gpuComment
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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... -
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 -
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 everyone,
First, the data in brief:
Manufacturer: Lenovo
Model: ThinkPad L15 G3 21C3-0016GE
motherboard: LG4 LT5 ADL RT UMA MB 8L - 448.0PZ26.0011
IC Bios 1: MX77L25650F
IC Bios 2: MX25L25673G
EC Chip: NPCX997KAABX
So far I've been a silent reader, but now I need your help
I bought a laptop. The seller said the bios was locked. I was looking for a way to remove this ban.
I then got the CH341A and pulled the corresponding files from here https://www.badcaps.net/forum/troubl...evices-and-ele...
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