you have everything you need at post #14
https://www.badcaps.net/forum/troubl...eapad-3-15itl6
https://www.badcaps.net/forum/troubl...eapad-3-15itl6
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I have no original BIOS, someone write both chips of my client MB...
I´v tried the forum files and some shows nvme and other not.
The one that shows nvme and BOOT windows, shows blue screen ´ INACCESSIBLE BOOT DEVICE´ and if I try to install windows, no drive appear...
Is it a BIOS problem? Can anyone help?
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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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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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Hi, please help.
Lenovo Ideapad 17itl6
Meinboard HS760 NM-D473 Rev. 1.0
S/N PF318T1F
Mo: PF9XB1712082
MTM:82H9006GGE
XMC QH128AHIG 16 MB
WINBOND 25R64JVSIQ 8 MB
Can you help me?
No matter what BIOS I tried, it didn't work. The image appears but it shows an error.
I tried so many times that I lost the original.
The installation
program is ch341a.
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This is a topic of Lenovo İdeapad 3 15ITL6 - hs460 hs560 hs760 nm-d471.Hi, please help.
Lenovo Ideapad 17itl6
Meinboard HS760 NM-D473 Rev. 1.0
S/N PF318T1F
Mo: PF9XB1712082
MTM:82H9006GGE
XMC QH128AHIG 16 MB
WINBOND 25R64JVSIQ 8 MB
Can you help me?
No matter what BIOS I tried, it didn't work. The image appears but it shows an error.
I tried so many times that I lost the original.
The installation
program is ch341a.
Serial number PF318T1F belong to L14 Laptops (ThinkPad) - Type 20U2.
IdeaPad 3-17ITL6 Laptop - Type 82H9 - Model 82H9006GGE Non DMI
Last edited by hoaca388; 07-19-2025, 08:40 PM.↵
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Thank you very much, I loaded the BIOS and the display came. I only have one problem, maybe I'm doing it wrong. The BIOS I uploaded is a 24 MB file, but I have 2 chips. I couldn't understand that. The laptop starts but Windows doesn't boot. I think there is a problem with loading the 16 MB chip because I tried both 8 MB BIOS and 16 MB BIOS. I loaded the 8 MB and the display came, but there's an error with the 16 MB. Thank you very much for your help.
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Split into 2 chips.
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Hello, please could disable onbard RAM from this bios, the laptop has issues with the onboard RAM (bsod), I appreciate the help, regards.
Lenovo Model: Ideapad 3 15ITL6
Motherboard: NM-D471 Rev 2.0
Serial Number: PY002ZPKComment
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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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hi any idea what happen after i open the the bin file...Attached Filesif you find these attachements useful please consider making a small donation to the site
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you also have at post #4 the range where the DMI information is located...
the bios from post #4 is virgin, use the HxD program (it's free on the internet), enter both bios into the program (your laptop and the virgin one),
select that interval mentioned in both bios, copy the interval in your bios and pass it to the virgin bios (copy - paste)....and that's it...
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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mine won't turn on. if you press the power it flashes 12 times on the power button
so i need a helpe please
motherboard hs460 hs560 hs760 nm-d471 Rev 2.0 -
hs460 hs560 hs760 nm-d471
Lenovo
thanks in advance -
I have laptop Lenovo IdeaPad 3 15ITL6 with Intel Core i3-1115G4. When I press the start button, LED light on the start button starts blinking 12 times, then stops and after some time starts blinking 12 times again. When it stops, all voltages are down.
The motherboard is HS460 HS560 HS760 NM-D471 Rev: 2.0
S/N: PF3Q0WTF
The motherboard is not mine, also there were corrosion on the board which I cleaned.
Methods of fixing like fully turning off the motherboard or starting only with adapter doesn't work. All testing were did only with adapter on.
...06-07-2025, 02:40 AM -
Lenovo Ideapad 3 15ITL6 S/N: PF2RXCVG HS460 HS560 HS760- NM-D471 REV: 2.0
I suspect bios faliure because laptops start and power led keeps blinking please can you repair this BIOS for me please ??... -
Hello
I've got a Lenovo that stopped working. No sign of life at all. I was hoping it would be an easy fix but I am not sure it's mosfet, I think resistance should be low but it's OL.
Thermal camera show MOSFET heartbeat.... It's Sinopower SM4377.
Thanks
Sam...
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