hp 640 g10 password bios

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • nemac98
    Member
    • Apr 2018
    • 18
    • Serbia

    #141
    Hello i have one HP 630 G10,i need some help for unlock password
    SN: 5CD44272X2
    PROD ID: 735X2AV
    MOTHERBOARD: DA0X8RMB8G0 REV G
    BIOS VERSION: V74
    Attached Files

    Comment

  • danito
    Badcaps Legend
    • Jun 2016
    • 1067
    • Romania

    #142
    Originally posted by nemac98
    Hello i have one HP 630 G10,i need some help for unlock password
    SN: 5CD44272X2
    PROD ID: 735X2AV
    MOTHERBOARD: DA0X8RMB8G0 REV G
    BIOS VERSION: V74
    try
    Attached Files

    Comment

    • nemac98
      Member
      • Apr 2018
      • 18
      • Serbia

      #143
      Originally posted by nemac98
      Hello i have one HP 630 G10,i need some help for unlock password
      SN: 5CD44272X2
      PROD ID: 735X2AV
      MOTHERBOARD: DA0X8RMB8G0 REV G
      BIOS VERSION: V74
      Not work,show display all ok but not turn on manufacturing and still lock

      Comment

      • nemac98
        Member
        • Apr 2018
        • 18
        • Serbia

        #144
        Originally posted by nemac98
        Hello i have one HP 630 G10,i need some help for unlock password
        SN: 5CD44272X2
        PROD ID: 735X2AV
        MOTHERBOARD: DA0X8RMB8G0 REV G
        BIOS VERSION: V74
        Smdflea this is for V75 version,i need for V74 bios version

        Comment

        • nemac98
          Member
          • Apr 2018
          • 18
          • Serbia

          #145
          Have anyone some solution?

          Comment

          • bibi019
            Senior Member
            • Jun 2014
            • 59
            • algeria

            #146
            hi all i need to patch my bios for that model hp elite book 640 g10. sn 5CD412435W
            MOTHERBOARD DA0X8TMB8E0 REV HSN-Q32C-4MB
            Attached Files

            Comment

          • bibi019
            Senior Member
            • Jun 2014
            • 59
            • algeria

            #147
            i cant found what version of my bios BID. with hexeditor the information encrypted.
            so what tool i can read bios dump or any tool
            or some one who can patched me the main bios file

            Comment

            • Stefan Steff
              Badcaps Veteran
              • Mar 2024
              • 344
              • Romania

              #148
              Originally posted by bibi019
              i cant found what version of my bios BID. with hexeditor the information encrypted.
              so what tool i can read bios dump or any tool
              or some one who can patched me the main bios file
              Your version : V75 Ver. 01.02.03

              Comment

              • SMDFlea
                Super Moderator
                • Jan 2018
                • 21662
                • UK

                #149
                Originally posted by bibi019
                i cant found what version of my bios BID. with hexeditor the information encrypted.
                so what tool i can read bios dump or any tool
                or some one who can patched me the main bios file
                Search for text V75 .It`s not encrypted. What did you search for was it BIDV75
                Attached Files
                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                Comment

                • deep_bks
                  Senior Member
                  • Apr 2015
                  • 79
                  • india

                  #150
                  Hp Elite Book 640-g10 BIOS PASSWORD

                  motherboard part no: DA0X8TMB8EO REV : E

                  SN # : 5CD5274X49
                  Prod ID : B88Z3PT#ACJ
                  Attached Files

                  Comment

                • deep_bks
                  Senior Member
                  • Apr 2015
                  • 79
                  • india

                  #151
                  https://www.badcaps.net/forum/troubl...10#post3734910
                  From this no power on may be BID no is diffrent

                  Comment

                  • essaadi
                    Senior Member
                    • May 2016
                    • 51
                    • MOROCCO

                    #152
                    Hello caps,
                    To clear password follow this steps (work only on Main bin file) :

                    A) Replace "aa 55 3f" with "aa 55 3c" :
                    1. After : QP.o.w.e.r.C.o.n.t.r.o.l (adress : 1994exx)
                    2. After : QH.P._.R.u.n.t.i.m.e.B.B.C.h.e.c.k.P.o.l.i.c.y (adress : 1996xxx)
                    3. After : f.f.l.i.n.e.U.n.i.q.u.e.I.D.E.K.P.u.b.C.R.C (adress : 1999xxx)
                    4. After : QH.p.C.o.m.m.o.n.S.e.t.u.p (adress : 199axxx)
                    5. After : m-B.u.i.l.d.I.d and Before : F.a.c.t.o.r.y.C.o.n.f.i.g (adress :199axxx)

                    B) Replace "00 00 00 00" with "23 01 00 02" : Exactly after : H.p.M.p.m.... (adress : 199afxx)

                    NB :
                    1. Bitween step 3) and step 4) You find some informations (Serial, Model, Family, BuildID)
                    2. After step 4) you find "Feature Byte"
                    3. Use MPM to add infomations.

                    Comment

                    • zinnou
                      Member
                      • Dec 2016
                      • 44
                      • algeria

                      #153
                      BIOS PASSWORD
                      HP 640 G10
                      SN 5CD342B2J9
                      PRODID 736J5AV
                      Attached Files

                      Comment

                      Related Topics

                      Collapse

                      • Buzzfuzz2k
                        Bios password removal on a Unowhy dump
                        by Buzzfuzz2k
                        Hi Everyone,

                        I'm facing a problem with a locked bios with a password and i can't find how to remove it...

                        The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).

                        the Computer is a Unowhy small pc
                        N° UYM6524702229


                        After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.

                        My first attempt was to get the bios dump from windows...
                        11-13-2023, 07:37 AM
                      • traxformania
                        TONGFANG "GM7TG7P" Bios Password Problem?
                        by traxformania
                        Hello,

                        I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).

                        But today it's not accepting my password. I'm %100 sure i'm entering the correct password.

                        I'm trying to reset my bios without success.

                        I tried :

                        -I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
                        11-15-2023, 07:32 AM
                      • ArkzG
                        [REQUEST] ASUS TUF A15 FA506NF (2021) - Clean BIOS dump needed (UEFI Password locked)
                        by ArkzG
                        Hey guys, I have an "ASUS TUF Gaming A15 FA506NF (2021)" that's locked with a UEFI password, I need to reprogram the BIOS chip but can't find a clean ".bin" file for this specific model, I've tried the official BIOS updates from ASUS support page, but they're 32MB updaters that don't extract to a usable 2MB .bin file for direct chip programming.

                        What I currently have available:
                        - Model: FA506NF (2021)
                        - BIOS chip: GD25LQ16 (16Mbit/2MB)
                        - Tools: CH341A programmer ready to use

                        Does anyone have either a clean 2MB .bin dump of this model,...
                        09-26-2025, 09:34 PM
                      • Nopslide
                        HP Omen 15-dh0052nf power-on & bios password
                        by Nopslide
                        Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.

                        My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).

                        Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set....
                        04-01-2024, 04:27 PM
                      • outsider
                        Panasonic FZ-G1 MK5 - BIOS password returning
                        by outsider
                        Hello
                        I removed the BIOS password thanks to the help of one of the friends of this forum.
                        https://www.badcaps.net/forum/troubl...61#post3637661

                        The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but...
                        06-17-2025, 12:51 AM
                      • Loading...
                      • No more items.
                      Working...