Panasonic CF-H2AU24EF3 bios locked

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Mnawar27
    New Member
    • Nov 2024
    • 3
    • algeria

    #1

    Panasonic CF-H2AU24EF3 bios locked

    Hello ,my Panasonic CF-H2AU24EF3 I get bios password locked after factory reset, can't enter bios
    I need help to remove it,
    thankyou all.

    Panasonic CF-H2AU24EF3
    SN; 2FKCA26876
    Attached Files
    Last edited by Mnawar27; 11-16-2024, 08:21 AM.
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20914
    • UK

    #2
    Originally posted by Mnawar27
    Hello ,my Panasonic CF-H2AU24EF3 I get bios password locked after factory reset, can't enter bios
    I need help to remove it,
    thankyou all.
    Type and post the laptop serial number https://www.badcaps.net/forum/troubl...before-posting

    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • hoaca388
      Badcaps
      • Jan 2022
      • 11738
      • Socialist Republic of Vietnam

      #3
      Originally posted by Mnawar27
      Hello ,my Panasonic CF-H2AU24EF3 I get bios password locked after factory reset, can't enter bios
      I need help to remove it,
      thankyou all.

      Panasonic CF-H2AU24EF3
      SN; 2FKCA26876
      Unlocked
      Attached Files


      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      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

      • Mnawar27
        New Member
        • Nov 2024
        • 3
        • algeria

        #4
        Thank you , tested and work fine.

        Comment

        Related Topics

        Collapse

        • aa10aa10
          Panasonic Toughbook CF-33 mk1 BIOS repair
          by aa10aa10
          Good day,

          I have tried to remove BIOS supervisor password from Panasonic Toughbook CF-33 mk1. Model number CF-33AENABTG, unfortunately I don't have any other info.

          I read the BIOS using afuwin, edited it and tried to flash new edited BIOS using afuwin. Unsuccessfully. Afuwin showed "Error: Problem erasing flash." starting with 0x00040000 and stoped. Then I tried many other options to flash BIOS from Windows without any luck. Finally i rebooted the device - and no post. Afterwards I have read the corrupted bios chip (MX25L12873F) using EZP2010 programmer....
          01-21-2025, 06:13 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
        • dr_crx
          Dell 7740 Bios locked J3JSD43-8FC8
          by dr_crx
          Hello i need help please
          i have DELL 7740 ST: J3JSD43-8FC8
          i tried to read bios bit i think it is wrong because the size of the file is around 1mb
          anyone can help to show its location on motherboard please.
          i attached the results file the IC i read is : winbond 25q80dvsig
          i don't know if its the needed bios or another bios on the motherboard.
          thank you in advanced for your help...
          07-11-2025, 12:22 AM
        • fulaphex
          Lenovo Thinkpad X13 Gen 3 AMD locked bios
          by fulaphex
          hello friends - I have purchased a used Thinkpad X13 Gen 3 AMD variant and only after making the purchase I realised that the BIOS is locked. I have spent a bit of time browsing the forum and from what I understand it's possible the modify the BIOS that is currently on the machine and remove the password from that BIOS. For dumping the BIOS from the laptop I have ordered this ch341a programmer. Below is a photo of the password prompt:


          I have taken the cover off the laptop and I found that "serial number" is "GM-0358MB" and "type number" is "21CN-S19U00"....
          07-09-2025, 07:04 PM
        • jbonavita
          ASUS TP500LA BIOS request/repair/merge?
          by jbonavita
          Hi, my laptop wont boot at all
          With original bios no POST, only LED lights
          With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
          Some issues
          A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
          B- If updated from 500LN version 203 to 300, the battery stops being recognized

          Things I tried

          1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
          04-29-2025, 09:38 PM
        • Loading...
        • No more items.
        Working...