Ideapad 3 14IIL05 add DMi info to clean bios

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Yacine007
    Senior Member
    • May 2024
    • 92
    • Maroc
    #1

    Ideapad 3 14IIL05 add DMi info to clean bios

    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
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 12396
      • Socialist Republic of Vietnam
      #2
      Originally posted by Yacine007
      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
      ​
      Others can't do it because the DMI block is encrypted, you have to solve it yourself, I heard there is a tool called " Gold key " by Lenovo that can do that. Use the " Search " function of the forum.
      ↵
      Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
      ​https://www.badcaps.net/donate

        Comment

        • Yacine007
          Senior Member
          • May 2024
          • 92
          • Maroc
          #3
          Originally posted by hoaca388

          Others can't do it because the DMI block is encrypted, you have to solve it yourself, I heard there is a tool called " Gold key " by Lenovo that can do that. Use the " Search " function of the forum.
          Thank you very much dear friend for your attention and guidance. Yes indeed I solved the problem with the golden key u1 tool. Which I found on the forum thanks to another member who I thank.

            Comment

            Previous template Next

            Related Topics

            Collapse
            • mkdj
              Lenovo IdeaPad 3 - Hard Disk not recognized in BIOS
              by mkdj
              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...
              10-18-2025, 03:43 AM
            • macabook
              🛠️ MSI GP75 Leopard MS-17E71 – No Display, Deep BIOS/EC Troubleshooting
              by macabook
              Hello everyone,

              I’m 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, I’m 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. Here’s a full breakdown:
              🧩 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
            • albertooo
              LENOVO Ideapad 3-14IIL05 model:81WD BIOS
              by albertooo
              I have LENOVO Ideapad 3-14IIL05 model:81WD it doesnt display,,but power light on,please help me clean my bios....
              07-08-2022, 04:17 AM
            • jendkkd jeje
              Lenovo IdeaPad 330 15-AST 81D6 BIOS Recovery
              by jendkkd jeje
              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
            • pirati
              ASUS Zenbook Pro Duo UX8402ZA BIOS
              by pirati
              Hello everyone,

              I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.

              When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.

              I decided to try flashing a new BIOS, but since I didn’t want to desolder...
              10-27-2025, 04:20 PM
            • Loading...
            • No more items.
            Working...