Hp 840 g1 bios clear and clear me

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • chipsetrepair
    Member
    • Nov 2014
    • 24
    • Philipines
    #1

    Hp 840 g1 bios clear and clear me

    Good day,

    Please anybody here can help to clean this locked bios and clear ME.
    some of the files i have tried here, its working but start up is very late.

    Regards,
    Vicky
    Attached Files
    Tags: None
    • chipsetrepair
      Member
      • Nov 2014
      • 24
      • Philipines
      #2
      Re: Hp 840 g1 bios clear and clear me

      hey guys any update please.

        Comment

        • SMDFlea
          Super Moderator
          • Jan 2018
          • 20807
          • UK
          #3
          Re: Hp 840 g1 bios clear and clear me

          Here you go .
          Attached Files
          Last edited by SMDFlea; 07-26-2018, 02:55 AM.
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • sourcebf
              Badcaps Veteran
              • Jul 2016
              • 431
              • N/A
              #4
              Re: Hp 840 g1 bios clear and clear me

              Originally posted by chipsetrepair
              hey guys any update please.
              try this ...
              Attached Files

                Comment

                • SMDFlea
                  Super Moderator
                  • Jan 2018
                  • 20807
                  • UK
                  #5
                  Re: Hp 840 g1 bios clear and clear me

                  Heres a guide how to clean the ME .

                  https://winraid.level1techs.com/t/gu...lization/31277
                  .
                  Last edited by SMDFlea; 05-07-2023, 09:09 AM. Reason: edited winraid link
                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment

                    Previous template Next

                    Related Topics

                    Collapse
                    • 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
                    • 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
                    • 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
                    • idegenerated
                      HP 800 G6 Locked BIOS (with Sure Start)
                      by idegenerated
                      Hi everyone,

                      Thanks for your help in advance. I have an HP 800 G6 that has "Protected by HP Sure Start" on boot. It has a locked BIOS that I'm trying to remove with RCUnlocker, but even after unlocking it and reflashing, it doesn't appear to work. The password is still prompted when I attempt to enter the BIOS.

                      Using NeoProgrammer in Windows and a CH341a I was able to read two 16MB BIOS chips, a GD25Q127C and a GD25Q128x like this thread here: https://www.badcaps.net/forum/troubl...-desktop-mothe...
                      03-11-2024, 09:49 PM
                    • Loading...
                    • No more items.
                    Working...