Try our *UPDATED* boardview, bios, & schematic search. Over 2.3 million files for download!

hp probook 450 g7 bios

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • layad
    Badcaps Veteran
    • Nov 2011
    • 266

    #1

    hp probook 450 g7 bios

    hi there, laptop not working after bios update, is it possible to fix the dump file?
    thanks
    Attached Files

    Premium supporters get full download access and other benefits.

  • hoaca388
    Badcaps
    • Jan 2022
    • 12713
    • Socialist Republic of Vietnam

    #2
    Re: hp probook 450 g7 bios

    Originally posted by layad
    hi there, laptop not working after bios update, is it possible to fix the dump file?
    thanks
    Looks like your laptop has 2 bios chips. Find and upload its file.
    Last edited by hoaca388; 04-16-2022, 10:26 AM.
    If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.

    Subscribe to support us. It only takes 1 minute:
    https://www.badcaps.net/settings/subscriptions

    Comment

    • layad
      Badcaps Veteran
      • Nov 2011
      • 266

      #3
      Re: hp probook 450 g7 bios

      Originally posted by hoaca388
      Looks like your laptop has 2 bios chips.
      yes it has you are right, seems i uploaded onle one , this is the second one
      Attached Files

      Premium supporters get full download access and other benefits.

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 12713
        • Socialist Republic of Vietnam

        #4
        Re: hp probook 450 g7 bios

        Originally posted by layad
        yes it has you are right, seems i uploaded onle one , this is the second one
        Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
        Last edited by hoaca388; 04-16-2022, 10:42 AM.
        If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.

        Subscribe to support us. It only takes 1 minute:
        https://www.badcaps.net/settings/subscriptions

        Comment

        • layad
          Badcaps Veteran
          • Nov 2011
          • 266

          #5
          Re: hp probook 450 g7 bios

          Originally posted by hoaca388
          Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
          its 25l12872f, gave me 8 mb after saving the file

          Comment

          • layad
            Badcaps Veteran
            • Nov 2011
            • 266

            #6
            Re: hp probook 450 g7 bios

            Originally posted by hoaca388
            Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
            the second chip is 25b127dsig 16mb

            Comment

            • layad
              Badcaps Veteran
              • Nov 2011
              • 266

              #7
              Re: hp probook 450 g7 bios

              Originally posted by hoaca388
              Excuse me, how many MB is your first bios chip? Name of that chip ? ( I think it is 16MB chip. )
              here where are they on board
              Attached Files

              Premium supporters get full download access and other benefits.

              Comment

              • hoaca388
                Badcaps
                • Jan 2022
                • 12713
                • Socialist Republic of Vietnam

                #8
                Re: hp probook 450 g7 bios

                25l12872f , 16MB bios file. Check your programmer.

                This file for first bios chip.
                Attached Files

                Premium supporters get full download access and other benefits.

                Last edited by hoaca388; 04-16-2022, 11:11 AM.
                If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our bios, boardview & schematic archive.

                Subscribe to support us. It only takes 1 minute:
                https://www.badcaps.net/settings/subscriptions

                Comment

                • layad
                  Badcaps Veteran
                  • Nov 2011
                  • 266

                  #9
                  Re: hp probook 450 g7 bios

                  Originally posted by hoaca388
                  25l12872f , 16MB bios file. Check your programmer.

                  This file for first bios chip.
                  worked thank you so much, i dont know if it was my programmer or the chip is corrupted , i just flashed your file and the laptop is alive again , thanks

                  Comment

                  • kamkooltech
                    kamkooltech
                    • Jun 2019
                    • 135
                    • nigeria
                    • Troubleshooting, circuit projects, exercise

                    #10
                    Re: hp probook 450 g7 bios

                    hp 450 g7 bios password, help me clear the password
                    Attached Files

                    Premium supporters get full download access and other benefits.

                    Comment

                    • peste
                      Super Moderator
                      • Dec 2016
                      • 15870
                      • ROMANIA

                      #11
                      Re: hp probook 450 g7 bios

                      Originally posted by kamkooltech
                      hp 450 g7 bios password, help me clear the password
                      try..
                      Attached Files

                      Premium supporters get full download access and other benefits.

                      If 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.

                      It only takes 1 minute:
                      https://www.badcaps.net/settings/subscriptions

                      Comment

                      • kamkooltech
                        kamkooltech
                        • Jun 2019
                        • 135
                        • nigeria
                        • Troubleshooting, circuit projects, exercise

                        #12
                        Re: hp probook 450 g7 bios

                        Thank, it work ok

                        Comment

                        • haris199000
                          Senior Member
                          • Nov 2019
                          • 73
                          • pakistan

                          #13
                          Re: hp probook 450 g7 bios

                          masters please clean this file no display
                          s/n 5CD012JBXP
                          Attached Files

                          Premium supporters get full download access and other benefits.

                          Comment

                          • hardware1
                            Badcaps Legend
                            • Sep 2021
                            • 2956
                            • N/A

                            #14
                            Re: hp probook 450 g7 bios

                            Originally posted by haris199000
                            masters please clean this file no display
                            s/n 5CD012JBXP
                            Here's your New Bios, try it and give me the results.
                            Attached Files

                            Premium supporters get full download access and other benefits.

                            ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
                            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
                            all donations are welcome,
                            see the donate button at the bottom of the page, or
                            >>>>>
                            click on this link to donate via PayPal. <<<<<
                            Every donation made will go towards server fees and maintenance costs.
                            ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

                            Comment

                            • haris199000
                              Senior Member
                              • Nov 2019
                              • 73
                              • pakistan

                              #15
                              Re: hp probook 450 g7 bios

                              Thanks a lot brother I will check and inform you

                              Comment

                              • haris199000
                                Senior Member
                                • Nov 2019
                                • 73
                                • pakistan

                                #16
                                Re: hp probook 450 g7 bios

                                dear brother still no display
                                DA0X8MMB6D0 REV D
                                Last edited by haris199000; 02-16-2023, 02:16 AM.

                                Comment

                                • kubat
                                  Member
                                  • Jan 2023
                                  • 22
                                  • Киргизия

                                  #17
                                  Re: hp probook 450 g7 bios

                                  Hello, my dear friend! I need unlock bios. Can you help me?
                                  Attached Files

                                  Premium supporters get full download access and other benefits.

                                  Comment

                                  • SMDFlea
                                    Super Moderator
                                    • Jan 2018
                                    • 24922
                                    • UK

                                    #18
                                    Re: hp probook 450 g7 bios

                                    Originally posted by kubat
                                    Hello, my dear friend! I need unlock bios. Can you help me?
                                    Try RCUnlocker on the 16MB chip

                                    https://www.badcaps.net/forum/showthread.php?t=103570

                                    .

                                    Comment

                                    • kubat
                                      Member
                                      • Jan 2023
                                      • 22
                                      • Киргизия

                                      #19
                                      Re: hp probook 450 g7 bios

                                      Originally posted by SMDFlea
                                      Doesn't turn on with unlocked bios, and now doesn't turn on with original bios. Can you help me?

                                      Comment

                                      • bogivet
                                        Member
                                        • Aug 2015
                                        • 19
                                        • Serbia

                                        #20
                                        Re: hp probook 450 g7 bios

                                        Hello, can anybody help me with my dump?
                                        HP Probook 450 G7
                                        MB: dax8mmb18d0 rev: d
                                        Laptop is dead, and when charger is pluged, power light blinking yellow an white for few seconds.
                                        Attached Files

                                        Premium supporters get full download access and other benefits.

                                        Last edited by bogivet; 08-08-2023, 04:09 AM.

                                        Comment

                                        Related Topics

                                        Collapse

                                        • to5it0
                                          Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e 2H1703-27220F Rev. A Marked as U2501 on the motherboard.
                                          by to5it0
                                          Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS

                                          Hello everyone,

                                          I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.

                                          This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.

                                          I have opened the laptop and identified the main BIOS chip...
                                          10-24-2025, 01:35 AM
                                        • iZakre
                                          HP Pavilion 15 bc400ns - Complete Black Screen - Only video on live usb
                                          by iZakre
                                          Hello everybody!

                                          To put you in context I recently replaced the battery from my HP Pavilion 15 bc400ns with a used one, everything was going good. The same day, I decided to update the BIOS, everything went good. The thing occurred after I let the battery drain iddling on Windows 11 for the second time to calibrate it that the screen did not turn on again, the computer was on but the screen did not turn, like it would not wake from hibernation. I decided to restart the computer but got no video.

                                          The thing is that I had installed TeamViewer and could log into the computer...
                                          02-19-2023, 02:27 PM
                                        • yellowtiger
                                          Lenovo Slim 7i 14IMH9 - Failed BIOS Update and Stuck in Boot Loop - BIOS Request
                                          by yellowtiger
                                          Hello Everyone,

                                          I have a Lenovo Slim 7i 14IMH9 that got stuck in a boot loop with black screen after a failed BIOS update through Lenovo Vantage.

                                          Here are my laptop details:
                                          - Model: Lenovo Slim 7i 14IMH9
                                          - Serial Number: YX09M0K7
                                          - Machine type: 83D80003US

                                          **Problem:**
                                          About two weeks ago a BIOS update for this laptop failed and the laptop has been stuck in a boot loop with black screen ever since. Now when I press the power button, the keyboard lights come on and the fan starts running. However, the screen remains black. The laptop...
                                          06-14-2026, 11:04 AM
                                        • Boardview and Schematic Bot
                                          How To Check BIOS / EC firmware version for MSI notebook & Update it
                                          by Boardview and Schematic Bot
                                          Not sure how up to date this is....

                                          How To Check BIOS/EC firmware version for MSI notebook?

                                          Please check BIOS/EC version by [Help Desk] or [BIOS Setup Utility]

                                          1. How to check BIOS/EC version by Help Desk?

                                          1.1. Open MSI Help Desk.

                                          Note: Help Desk is a built-in application for MSI notebooks. If you couldn’t find this software in your Windows system, please download and install MSI Help Desk from product.

                                          1.2. Click the [System Info].

                                          1.3. BIOS and EC firmware version will display on screen.

                                          ...
                                          03-27-2026, 01:12 PM
                                        • unit365
                                          Need HP 17-f***** bios file or dump
                                          by unit365
                                          Hi all,

                                          I have an HP 17-F045nf wich had dead bios, capslock blink 2 times.
                                          Wich is incredible, is that HP site don't know this cumputer...not in database.....
                                          So i did not find a bios there.
                                          I only found this one, but it's a bios mods, and it match with a 15p HP with same motherboard

                                          https://www.badcaps.net/forum/troubl...1a#post1285305

                                          I tried to flash it to be sure the computer...
                                          07-25-2026, 11:30 AM
                                        • Loading...
                                        • No more items.
                                        Working...