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lenovo ideaPad 3 15iiL05
Model Name - 81WE
S/N:PF409835
board name - NM-D031 Rev:1.0
please repair this biosComment
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Good afternoon, can anyone provide me with a corrected BIOS with my information? Thanks!
Power Led Blinks - No Video
ideapad 3 14IIL05
Model name: 81WD
SN: PF1T40WG
MTM: 81WD00CTSP
Factory ID: JVHFC1
Board: NM-D031 (GS454/GS554/GV450/GV550) Rev.1.0 2019-12-06
EDIT: new bin fileComment
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My fault, try the new file please,
Thanks,Comment
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ideapad 3-14IIL05 Laptop - Type 81WD
Serial_PF1T40WG
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Thank you very much, it didn't work, the EC must be damaged.Comment
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Lenovo Ideapad 3 14IL05
Need a bios for this laptop
Board: GS454/GS554/GV450/GV550 NM-D031 Rev 1.0 2019-12-06
Model: 81WD
S/N: PF1WD1SG
MTM:81WD005VPH
attached original biosComment
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you have everything you need at post #7..
https://www.badcaps.net/forum/troubl...os#post1799956If 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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PLS CLEAN MY BIOS.. after update laptop no display
deapad 3 14IIL05
Model name: 81WD
SN: PF2YRY60
MTM: 81WD005VPH
Factory ID: YH
Board: NM-D031 (GS454/GS554/GV450/GV550) Rev.1.0
HERES A BACKUP!
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Bu: https://pcsupport.lenovo.com/tr/tr/p...065tx/mp2br7d9
Hello everyone,
I have a Lenovo IdeaPad Gaming 3 16IAH7. When the device first arrived, there was no display at all.
I had the BIOS cleaned, but the issue was not resolved and there was still no image.
Later, I flashed a different BIOS dump from the same model. With this BIOS, the device boots and display works, but the GPU is not detected in the BIOS (RTX 3060 is missing).
After that, I tried to update the... -
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... -
Its a Lenovo ideapad 3-14IIL05 model. Can anyone add all the required DMI info into the working bios file pls. Thanks
Product name : ideapad 3 14IIL05
Model name : 81WD
SN : PF2FFSMM
MTM : 8IWD00QBSP
MO : PF9XB0C26015
MFG DATE : 2020/12/26
FACTORY ID : JVHFC1... -
Hello everyone,
Iβm currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, Iβm at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Hereβs a full breakdown:
𧩠Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello everyone,
Iβm working on a Lenovo IdeaPad XiaoXin Chao7000-15ARR (Ryzen platform) and I need some help with BIOS reconstruction.
Unfortunately I only have the bare motherboard (no original chassis, no sticker, no working system).
The laptop came with black screen.
What I have:
- Original SPI dump read from the board (W25Q64DW 1.8V, 8MB)
- Official Lenovo BIOS update (.CAP file)
- Photos of the motherboard (front and back)
- Board powers on, but with original dump it stays black screen
What I tested:
...
Comment