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Re: lenovo ideapad 310-15isk, NM-A752 Rev:1.0
Bios request here! :
https://www.badcaps.net/forum/forumdisplay.php?f=40
Also would be help when ask a request with upload your bios backup. I think that is unwritten rules for it.Attached FilesPremium supporters get full download access and other benefits.
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Need lenovo ideapad 310-15isk bios dump, Please read.
Hello, I've flashed the bios on a lenovo ideapad and forgot to save a backup before flashing, and now it doesn't have a serial number, MTM, etc., can someone send a Bios dump from an actual machine with the serial number, so that I can locate and replace it. Thanks.Comment
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
here:https://www.badcaps.net/forum/showthread.php?t=65641 .If you intend to flash that bios the ME will need cleaning.Comment
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
Thanks but that bios is not the correct one, on the thread the user mentioned LA-D562P, that is the board for the 110-15isk not the 310, the board for 310 is NW-A751.Comment
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
Yes you are right about that one,that bios version is 1TCN22WW which is for the 110-14ISK, 110-15ISK.If you look at it with a hex editor it does say 310-15isk so i suspect thats where the confusion is.
Try this bios + DMI + clean ME .
0XCN36WWComment
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Re: 310-15isk, NM-A752 Rev:1.0 - BIOS
thank you...Comment
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
stupid question,
i already flashed the clean me , but i don't know how to flash the ec bin file
thanksComment
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
https://vi.aliexpress.com/item/32842892138.htmlIf you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
thank youComment
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mn-A751 cannot open with FIT to clean ME. where is DMI?
hello.
I have this LEnovo 310-15ISK board with picture delay. i try to clean ME but FIT cannot open it. i try to find DMI which was no problen on 330-15ISK but here i cannot find nothing.
can somebody clean ME for me or point me where is DMI info?Attached FilesPremium supporters get full download access and other benefits.
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Re: mn-A751 cannot open with FIT to clean ME. where is DMI?
DMI 234000 - 235FFF .Your bios version is 0XCN45WW .Just use the bios at post #3 and copy your DMI to it,its quicker than cleaning your own ME firmwareAttached FilesPremium supporters get full download access and other benefits.
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Re: Need lenovo ideapad 310-15isk bios dump, Please read.
thanks mate.
that BVDT string is something in all bios or lenovo bios?Comment
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Working Dump from i7 6 gen / dedicated video dmi info in archiveComment
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Model: Lenovo Yoga Slim 7 15ILL9
Machine Type Model: 83HM
Motherboard ID: LNVNB161216
TLDR: I would like to have the clean BIOS dump file for my laptop model.
Issue: First, my speaker wasn't working/showing up, so I downloaded the recommended BIOS update (from Jan 4, 2026) on Lenovo Support for my laptop. This didn't fix the speaker issue after restarting, so then I shut it down and pressed the power button for 60 seconds to perform a reset. I'm guessing I somehow messed up the BIOS because now the laptop won't turn on even after trying the NOVO button on... -
Dear all,
I have recently fixed a Lenovo IdeaPad 3 15 ALC6 that was not booting due to a BIOS issue. After flashing the BIOS, the laptop boots up, but hard disk is not recognized in BIOS. Is says "Hard Disk : Not Installed". I have tried with 2 different drives (one that I know is working on another laptop) but I get the same result. I do not know if disks were recognized before I got the laptop and fix it, but I don't see any reason why not. I can boot on USB though.
Here the steps I have taken to fix the laptop:
- downloaded latest BIOS from Lenovo Website... -
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 am looking for a full SPI BIOS dump for the following laptop:- Model: Lenovo V15 G4 ABP
- Type: 83CR
- CPU: Ryzen 7 (Radeon Graphics)
- Board: KV483 / NM-F631
- BIOS chip: XMC 25R128 (16MB / 16,777,216 bytes)
- Region: India / IRU variant
- Condition: No power, no LEDs, no fan
- Laptop stopped powering on after a BIOS update
- AC adapter and DC-in confirmed OK (19–21V present)
- No shorts found on main rails
- SPI BIOS was read/written successfully with programmer (verify OK)
- Tried official Lenovo BIOS (EXE extracted & trimmed) — still dead
- Suspecting wrong
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Hello Hello,
I have been browsing the site and gotten so much useful info from here, including extremely helpful boardviews and several other very useful types of information. I am very grateful to this community, as I have actually eeked out a living from buying salvage PC's & Macbooks and repairing them. So, thank you all in advance!
I have searched and found some useful information regarding my issue, but my case is a bit different than the info I'm finding. But if anyone here can give me any useful advice, it would be highly appreciated.
...
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