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Thanks for the help, but it's not working yet. Without changes. I found another backup bios saved by the update program, even before the damage.
Lenovo V14-ADA 82C6 SN PF22W3AKComment
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Hi hoaca388 I tried this bios for lenovo 15ada05 but it doesn't work...or at least, the pc tries to start, enters windows but then freezes..the fan doesn't spin and if I connect the battery the pc doesn't start at all, it remains a black screen..I noticed that on the bios settings it tells me:
MTM invalid
Lenovo SN invalid
UUID Invalid
I also tried to enter windows and reflash the bios from the leonovo site, but it reports an error and doesn't let me proceed..
I have a photo of the previous bios, could you possibly send me a bios with these characteristics?
MTM 81W10033SP
LENOVO SN PF25PH6P
UUID 4DD69701-11EA-80DB-F875A4FDD4D5
thanks a lot in advanceComment
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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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Use the U1 gold key to fill in DMI info https://www.badcaps.net/forum/troubl...r-bootable-usbComment
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Hello, i got Lenovo V14-ADA with black screen . Lenovo V14-ADA Model: 82C6 S/N: PF2F7JFS MTM: 82C600DSCK Attaching original bios from notebook. Thanks for help in advance.Comment
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Hi guys, can you please repair or rebuild this bios? It is corrupted. I used one of bioses posted here to see if laptop will work. It does but SN and stuff sais INVALID.
Can someone use SN and stuff from old corrupted bios and create new?
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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deaPad 3 14ADA5/15ADA05/17ADA05 Lenovo V14-ADA/V15-ADA Bios
Hello ,
Please Clean BIOS key :
Lenovo V14-ADA
SN: PF20K206
MTM: 82C6005DRA
Hello,
Please clear the BIOS key:Last edited by legacy29; 03-29-2025, 07:17 AM.Comment
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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:
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Every donation made will go towards server fees and maintenance costs.Comment
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Hello Guys.
Can you help me with my BIos dump.
The laptop is turning on but have no POST only black screen
thank U
Serial : PF2PQK7B
FACTORY ID: JVHFC1
MTM: 82C7008EYA
MB GV451&GV551 NM-D151
old biosComment
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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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Hello.
I have a Lenovo IdeaPad 3 14ADA05 that it dosen't turn on.
It takes 0.027A and the power button flashing.
All the voltages on the board are ok. 3.3, 5 etc.
Also is charging the buttery .
What else i can check?05-26-2025, 01:03 AM -
First off, I saw the other thread, but that seems to be a different version (same model though), because I tried all of the linked bioses and none work. They actually cause the laptop to do nothing. At least when I use the bad bios, lights come on. (charging light, power button light, and caps lock light), but no screen.
Another thing is that the bios has a different name (Old thread has "e8cn36ww" and mine is "fqcn31ww") and the BIN in this thread (below) are 8mb, and the CAP file that I get is 16mb (after using innextract 1.9). I don't know how to get the BIN... -
Model: Lenovo IdeaPad 3 14ADA05 81W0
S/N: PF2BZS7D
I was having issues with this particular laptop where the NVME SSD would disappear and would not detect unless I took it out and reconnected it, then it would detect for only for a minute then disappear from BIOS. I figured updating the BIOS was worth a try so I booted into my HBCD USB and downloaded the latest BIOS file for that exact model. I ran the executable and everything went smooth, it beeped and then when it restarted, now it won't post, just black screen with fan spinning.
I already have a CH341A programmer... -
Lenovo IdeaPad 3 15ADA05 Model: 81W1, how to disable onboard MICROTEC RAM?
Laptop freezes, sometimes no picture. POST every time with 4GB additional memory but still freezes in the windows.
SSD and BIOS seems to be OK.
Thank you....
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