Help hp probook 430 g7 bios pw

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Zolot
    New Member
    • Feb 2024
    • 3
    • UK

    #61
    Hello all

    Please help me unlock the password for my laptop.

    HP ProBook 430 G7
    ProdID 6YX14AV
    S/N 5CD102P6J5
    Mainboard model X8L

    THANK YOU​
    Attached Files

    Comment

    • hoaca388
      Badcaps
      • Jan 2022
      • 12032
      • Socialist Republic of Vietnam

      #62
      Originally posted by Zolot
      Hello all

      Please help me unlock the password for my laptop.

      HP ProBook 430 G7
      ProdID 6YX14AV
      S/N 5CD102P6J5
      Mainboard model X8L

      THANK YOU​
      Unlocked
      Attached Files


      Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
      https://www.badcaps.net/donate

      Comment

      • Zolot
        New Member
        • Feb 2024
        • 3
        • UK

        #63
        Originally posted by hoaca388

        Unlocked
        I appreciate your help.

        After I flashed it my laptop had no POST. I tried to roll back firmware two chips but nothing. I still have no POST.

        Can I have please a dump of two chips?
        It's OK if the serial number will be changed.​
        Mainboard full model: DA0X8LMB8D0 REV. D

        Comment

        • Zolot
          New Member
          • Feb 2024
          • 3
          • UK

          #64
          My bad! All works!
          The SPI chip is physically gone. I changed it to spare.
          The password is disabled.
          hoaca388 you are best!​

          Comment

          • rehan
            Member
            • Apr 2020
            • 14
            • pakistan

            #65
            hp 430 g7
            sn-5cd103197h
            bios password plz unlock
            Attached Files

            Comment

            • rex98
              Badcaps Legend
              • Feb 2023
              • 1287
              • Mandaue CEBU, Philippines

              #66
              Originally posted by rehan
              hp 430 g7
              sn-5cd103197h
              bios password plz unlock
              here
              Attached Files

              Comment

              Related Topics

              Collapse

              • studdy05
                Bricked HP Probook 450 G7 Bios questions
                by studdy05
                Hp Probook 450 G7 s# SCD0348W35 had a locked BIOS. Bought BIOS and EC chips off Ebay that were supposed to match this machine - the 450 G7. Flashed in the BIOS on chip i bought using a CH341. BIOS unlocked next boot. Some error to contact HP. Entered BIOS and reset to system defaults and rebooted. Machine worked fine but every cold boot the contact HP message popped and everything else worked as fine. Assumed the error was from EC chip not matching BIOS that i just flashed in. So i flashed in the EC that was supposed to match from the EBay chip i bought and instant brick.

                Ive got...
                07-08-2025, 09:24 PM
              • 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
              • Vesko356
                [Guide] How to find the right HP bios version to flash
                by Vesko356
                First of all thanks to all of our members who have posted previously all methods posted here.
                Please leave a comment if you find something new,or have anything else to add.
                -----------------------------------------------------------------------------------------

                Find by serial number,model number or series

                If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
                Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
                Operating system and OS version.If...
                08-11-2023, 03:27 AM
              • the_raz
                Need (unlocked) bios for HP Probook 450 G3 Notebook
                by the_raz
                I'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around 😝
                Laptop number 1:
                Model: HP ProBook 450 G3
                Motherboard part number:...
                12-17-2024, 03:37 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...