Need bios for Lenovo nm-c931 rev 1.0 please
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Lenovo T14S no initialization
Clean\repair my dump pls
power led and keyboard backlight work
charging battery work
capslock not reaction
i tryed some dumps but laptop is not power on. power led flashlight three times blinking
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Re: Lenovo T14S no initialization
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Last edited by hoaca388; 08-26-2022, 07:52 AM.
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Re: Need bios Lenovo t14s
Dump work, but I don't save preferences in bios..
"Failed to load storage"Comment
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Hey all,
my ThinkPad T14s Gen 1 20T1-0027UK, motherboard GT4A3/GX3A2 NM-C891 Rev 1.0 is not posting. It's drawing a normal amount of power, all the rails are fine, but when I press the power button, only the power button light lights up. Caps lock doesn't work and pressing Enter and Escape doesn't make any beeps. I think it might have something to do with the BIOS, but I haven't been able to find any good dump of it online.
Here is my original bios
SN: PC-1T3YW8
Thank youComment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Still does the same thing unfortunatelyComment
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Hello, please help me woth this bios, no image
Model:20T1-S6HV00
S/N: PC-1R78CZ
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No display
T14 Gen 1
GT4A0/GT5A1/GP4A0/GP5A1/GT4A2 NM-C9311 Rev:1.0
SRGKX i5/10gen
type 20S1-S1PT00
Serial Num PF-2LLL75Comment
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please help me woth this bios, no image
sn:pc-21hv05Comment
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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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