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Hi all!! Thanks for your help!
I reach the goal and fix the computer... The SSD m.2 was corrupt... and for that i couldn't enter BIOS normaly. But with other m.2 it works fine!
So... if you have same problem, just change m.2
Please, see all my post to understand whats happened to me.
Thanks again for all of you who bring help without wanted nothing.
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hello can anyone help me blinking power led this is my backup bios
this is the info of the laptop
IdeaPad 3-14ADA05 Laptop - Type 81W0
PF2BFQTV
tnks in advanceComment
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up for this its sudden freez in the desktopComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Hello everyone, I would really appreciate your help.
I updated the BIOS using Lenovo software and the screen went black.
I don't know how to modify the bin file that I found here, I'm leaving you the backup and the bin that I found in the forum, if you could help me pass the modified one with the DMI of my laptop.
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hello people how to flash moded bios so i setup my boot menu ahci raid or the dmi can anyone intruc me how to excute thatComment
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Last edited by hoaca388; 03-25-2025, 07:04 PM.
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Hey guys, how are you?
I have this IDEAPAD 3 14ADA05 (serial PF2AE2SS) thats seems to have a faulty onboard ram... Is this the place to ask for a modded BIOS with onboard disabled?
Thanks so much!Comment
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Yes and upload your dumpComment
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I have a Lenovo Idea Pad 3 15ADA05 with SN PF25MJ4G. The bios chipset is Winbond 25Q64JWSIQ. The laptop is briked due to wrong bios flash. I got myself an EZ2019+ programmer but the bios.cap is biiger then the chip (8mb), I tried flashing
NM-C821 DUMP.rar _posted on the first page) but i get flash check error address 0H and the laptop is still bricked (black screen). The programmer detects my chip as W25Q64FW(1.8V). If i search in the EZP2019+ app after 25Q64JWSIQ it founds 0 results. Anyway, is recoverable my laptop? Or should i burry it?
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try post #206..I have a Lenovo Idea Pad 3 15ADA05 with SN PF25MJ4G. The bios chipset is Winbond 25Q64JWSIQ. The laptop is briked due to wrong bios flash. I got myself an EZ2019+ programmer but the bios.cap is biiger then the chip (8mb), I tried flashing
NM-C821 DUMP.rar _posted on the first page) but i get flash check error address 0H and the laptop is still bricked (black screen). The programmer detects my chip as W25Q64FW(1.8V). If i search in the EZP2019+ app after 25Q64JWSIQ it founds 0 results. Anyway, is recoverable my laptop? Or should i burry it?
https://www.badcaps.net/forum/troubl...da-bios/page11
choose the chip manually...if you don't have it in the database, choose an equivalent one..Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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I tried flashing the one from post 207 you added there, the name is the same as on the lenovo site : e8cn41ww so i think the bios is ok, but i still got a flash check error at address: 2001Fh. I think the chip has something, because before i flashed in windows the wrong bios, i had issues with the laptop. It wasn't shutting down completely, always had to press and hold power button, then when i started it, it would stay black screen for at least 3-4 minutes tgen it would open the windows logon, or in some cases it just spined the fans like crazy without any image displayed. It did so even on a fresh new win11 . That is why i tried to update the bios in the first place. If i buy a new chip, i suppose i must flash it with the programmer right? If yes, is the same procedure? Or the lenovo official bios needs some modifications to be able to flash it on a brand new bios chip? I think i saw some winbond chips like mine on aliexpress. Or could you recommend me a shop here in Romania? Multumesc peste.
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Weird, i tried a second time, with the same file and now i got error at address 4ABhComment
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This specification for the Lenovo IdeaPad 3 15ADA05 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 3 15ADA05 boardview and 3 15ADA05 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo...09-07-2024, 05:00 AM
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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... -
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 -
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...
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