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Re: Lenovo G40-70 need main
Here's dump bin file extracted from my laptop.Comment
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Re: Lenovo G40-70 need main and ec bios
See post 13
https://www.badcaps.net/forum/showpo...1&postcount=13Comment
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Re: Lenovo G40-70 need main and ec bios
WORKING WELLComment
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Re: Lenovo G40-70 need main and ec bios
Lenovo G40-70 (corei3 vga amdradeon) ACLU1 ACLU2 NM-A271 rev.01 , i need Bios and EC. Thankyou verymuchComment
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Re: Lenovo G 50 70 NM-A272 bios
Thank you.Comment
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I also have the Lenovo G50-70 ACLU1/ACLU2 NM-A272 Rev 1.0 with i3 processor and no discrete GPU. Serial number is YB09307017.
The power LED comes on immediately when I insert the charger but the display is black with short flashes every few seconds. There is no caps lock light when I press it.
Here is my BIOS. Please fix for me. Thanks.Comment
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Thak you imranromiComment
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THANKSComment
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Thankyou very much to reply this post, i have done to flash it, but not running normal.. there are stuck in booting and black screen...
For others, can you help me ??
I need Bios Bin ACLU1 ACLU2 NM-271 with discrete vga ( Lenovo G40-70 i34020U AMD R5-230 Discrete Graphic )Comment
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Lenovo G 50 70 NM-A272 bios password remove
hello my masters
Device model: Lenovo G50 70
Motherboard code: ACLU1/ ACLU2/ UMA NM-A272 REV:1.0
plz remove passwordComment
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Type the laptop serial number
read the forum rules..https://www.badcaps.net/forum/troubl...before-posting
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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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