Lenovo IdeaPad 3 15ADA05
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Hello everyone,
I had the problem 2 days ago when updating the bios that it froze. Even after a good 5 hours the status has not progressed a bit. After forced shutdown and restart everything stayed black and nothing reacted. Thanks to this forum, I read out the bios with the CH341A and saved the non-functioning ones first. I then uploaded the file from the forum to the bios chip. PC and Windows starts but Win11 complains about the missing key. In the bios the information about serial number, key and so on is missing. I also have a photo of the information page of the bios before I tried the update.
Now the bios version E8CN41WW is installed and working
Can someone help me to get the information into the bios file, it would also be great if the Preinstalled OS license would be possible.
Product name: IdeaPad 3 15ADA05
MTM: 81W1013CGE
Lenovo SN: PF32BXMC
UUID Nimmer_ 84ADD6DB-2E7D-11EC-80F0-84A938655A14
Preinstall OS license: SDK0R32802 WIN
0A3 Key ID: 3560244685936
0A2: N
Many thanks in advanceLeave a comment:
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All the bios posted here need flashing with an SPI programmer. -
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The problem is that when I start up, I get an error in MS-DOS about the newly installed CPU and other times a blue screen appears, and I have the latest BIOS installed from the Lenovo website, but the PC is unstable.Leave a comment:
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Hi, could you help me update the BIOS for this Lenovo model? Serial number:
PF296P3H
Machine type:
81W10034SP
I downloaded the file from the forum, but I can't find the option to update it.Leave a comment:
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Originally posted by polete2007Hola haber si me podeis ayudar a actualizar la bios de este modelo de lenovo Número de serie
PF296P3H
Modelo de tipo de máquina
81W10034SP
he descargado el fichero que esta en el foro , pero no encuentro la opcion de actualizarloLeave a comment:
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post the contents of the bios chip even if it is corrupted..
read the forum rules..https://www.badcaps.net/forum/troubl...ore-postingLeave a comment:
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Good morning guys, sorry for the inconvenience, I need a modified BIOS for Lenovo NM-D151 Rev:1.0 with the internal RAM disabled.Leave a comment:
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IdeaPad 3-17ADA05 Laptop - Type 81W2
Attached FilesLast edited by hoaca388; 05-16-2025, 04:38 AM.Leave a comment:
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I know, I used the NeoProgrammer for the back-up, but I already flashed another bios to the chip, and now I do not have anymore the original oneLeave a comment:
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I am using a cheap CH341A programmer, and I do not have any backup. Do I have any chance to bring the laptop back to life again?Leave a comment:
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Hello All ,
Can someone help me with a working bios for my IdeaPad 3 17ADA05
Motherboard : nm-c821 rev 1.0
Model Name : 81W2
SN:PF2S7JZR
Thank you in advance
Attached FilesLeave a comment:
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Try the ram patcher script - https://www.badcaps.net/forum/troubl...20#post3232220 -
Hola a todos, me podrían ayudar deshabilitando la memoria integrada. la misma me está provocando conflictos. Muchas gracias de antemano.
Hello everyone, could you help me by disabling the onboard memory? It's causing problems. Thank you very much in advance.
in English please..Leave a comment:
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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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by mximiliandzGood 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...
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Channel: BIOS Requests ONLY!
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Channel: BIOS & Schematic Requests!
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