Hp elitebook 840 g5 bios clean

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  • peste
    Super Moderator
    • Dec 2016
    • 12742
    • ROMANIA
    #41
    Originally posted by aymanabodkika
    clear me pls
    read the rules..https://www.badcaps.net/forum/troubl...before-posting

    post the S/N, the original bios of the laptop, the motherboard model, the full name and model of the laptop,

    ​etc.
    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

    Every donation made will go towards server fees and maintenance costs.

      Comment

      • alas3376
        Badcaps Veteran
        • Nov 2011
        • 382
        • BENIN
        #42
        Hello everybody,
        I need your help to repair this Hp EliteBook 840 G5 Bios. The laptop works very fine but only problem is if you off it it won't stop.

        S/N;5CG836F3S
        ProID;4RB71USABA

        here is my old dump

        Thank you
        Attached Files

          Comment

          • SMDFlea
            #42.1
            SMDFlea commented
            10-03-2024, 06:18 AM
            Editing a comment
            Thread merged.Please make use of the forum search before posting to find related threads where you can post your request.You do not need to start a new thread every time.
          • SMDFlea
            Super Moderator
            • Jan 2018
            • 20795
            • UK
            #43
            Originally posted by alas3376
            Hello everybody,
            I need your help to repair this Hp EliteBook 840 G5 Bios. The laptop works very fine but only problem is if you off it it won't stop.
            S/N;5CG836F3S
            ProID;4RB71USABA
            here is my old dump
            Thank you
            I doubt its a bios issue, more likely a voltage regulator not turning off
            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

              Comment

              • Yassoun75
                Member
                • Sep 2017
                • 15
                • France
                #44
                Hello, I need to remove the password on a Elitebook 840 G5.

                Prod ID 2FA66AV
                SN 5CG9236L4L
                motherboard C0796B10WEA rev1.11 (Full Intel, no dedicaced GPU)

                ThanX!
                Badcaps Electronics Repair Forum & Schematic Search - Badcaps
                http://badcaps.net
                Badcaps Electronics Repair Forum & Schematic Search

                  Comment

                  • SMDFlea
                    Super Moderator
                    • Jan 2018
                    • 20795
                    • UK
                    #45
                    Originally posted by Yassoun75
                    Hello, I need to remove the password on a Elitebook 840 G5.
                    Prod ID 2FA66AV
                    SN 5CG9236L4L
                    motherboard C0796B10WEA rev1.11 (Full Intel, no dedicaced GPU)
                    ThanX!
                    Attach files directly to your post in a zip or rar, don`t post external links. Please read the rules 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

                      • Yassoun75
                        Member
                        • Sep 2017
                        • 15
                        • France
                        #46
                        Hello, I need to remove the password on a Elitebook 840 G5.

                        Prod ID 2FA66AV
                        SN 5CG9236L4L
                        motherboard C0796B10WEA rev1.11 (Full Intel, no dedicaced GPU)



                        ThanX!​
                        Attached Files

                          Comment

                          • smallvhin
                            Senior Member
                            • Jul 2015
                            • 182
                            • philippines
                            #47
                            master pls help to unlock more thanks.
                            SN: 5CG846651H
                            Attached Files

                              Comment

                              • hoaca388
                                Badcaps
                                • Jan 2022
                                • 11700
                                • Socialist Republic of Vietnam
                                #48
                                Originally posted by smallvhin
                                master pls help to unlock more thanks.
                                SN: 5CG846651H
                                Serial number 5CG846651H belong to HP EliteBook 840 G6 Notebook PC

                                ​
                                ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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                                  Comment

                                  • smallvhin
                                    Senior Member
                                    • Jul 2015
                                    • 182
                                    • philippines
                                    #49
                                    Originally posted by hoaca388

                                    Serial number 5CG846651H belong to HP EliteBook 840 G6 Notebook PC
                                    sorry master back cover is 840 g5 🙏

                                    Don't post pictures unless asked....
                                    Last edited by smallvhin; 02-01-2025, 02:33 AM.

                                      Comment

                                      • smallvhin
                                        Senior Member
                                        • Jul 2015
                                        • 182
                                        • philippines
                                        #50
                                        Originally posted by smallvhin

                                        sorry master back cover is 840 g5 🙏

                                        Don't post pictures unless asked....
                                        this file is working if 840 g6 serial. help to unlock master🙏 TIA

                                          Comment

                                          • struart
                                            Member
                                            • Aug 2022
                                            • 38
                                            • Poland
                                            #51
                                            Hello
                                            Need help with BIOS.
                                            Laptop turn on takes 0.2A from PSU then go full fan and thats it. If i press power it blink numlock and caps lock once.

                                            HP 840 G5
                                            Serial: 5CG9232NYD
                                            Motherboard: COMPUTRO-6050A2945601-MB-A01
                                            Chip is MX25L25673G
                                            Attached Files

                                              Comment

                                              • nandito95
                                                New Member
                                                • Feb 2025
                                                • 2
                                                • Romania
                                                #52
                                                Hello, I have a HP elitebook 840 G5 and it was locked by a password, after removing it, it seems that it was either locked or got damaged (despite taking care). As a last resort, I would like to ask you for help if we/you can flash a new BIOS eeprom so that it would work.
                                                Some information that it might be helpful :

                                                Laptop Data:
                                                ProdID : 2FA60AV
                                                SN : 5CG8386MV0

                                                Motherboard data :
                                                REV : A01
                                                SN : TCAZPZNJ9B0AWC
                                                SPS : L14372-001
                                                Chip : winbond 25q256jveq

                                                  Comment

                                                  • SMDFlea
                                                    #52.1
                                                    SMDFlea commented
                                                    03-13-2025, 03:06 AM
                                                    Editing a comment
                                                    post your backups
                                                  • nandito95
                                                    New Member
                                                    • Feb 2025
                                                    • 2
                                                    • Romania
                                                    #53
                                                    Initially i couldnt make a dump of the EEPROM, today I tried again and managed to do it !
                                                    Attached Files

                                                      Comment

                                                      • RAMADHAN KASIMU
                                                        New Member
                                                        • Sep 2023
                                                        • 3
                                                        • Tanzania
                                                        #54
                                                        hello everyone , please I need help to clean this bios file for hp elitebook 840 g5 IC25LP128 size 16 MB

                                                          Comment

                                                          • SMDFlea
                                                            Super Moderator
                                                            • Jan 2018
                                                            • 20795
                                                            • UK
                                                            #55
                                                            Originally posted by RAMADHAN KASIMU
                                                            hello everyone , please I need help to clean this bios file for hp elitebook 840 g5 IC25LP128 size 16 MB
                                                            https://www.badcaps.net/forum/troubl...25#post3312725
                                                            All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                                              Comment

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