Samsung XE310XBA-KC1US bios unlock

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • mac_hal
    New Member
    • Dec 2010
    • 8

    #1

    Samsung XE310XBA-KC1US bios unlock

    Hello,
    I have this Samsung Chromebook that has a corporate lock and i cant use it. Can someone remove this lock on the bios file?

    Model: XE310XBA-KC1US, BA98-02032DIG
    Motherboard BA62-01035A REV:1.0 JOAN-15
    S/N: 4WQR9FBR440766K

    Bios file in attachement.

    Thanks in advance.​
    Attached Files
  • mac_hal
    New Member
    • Dec 2010
    • 8

    #2
    Anyone?

    Comment

    • lint4u
      Senior Member
      • Nov 2013
      • 125
      • lint4u

      #3
      Originally posted by mac_hal
      Anyone?
      Try this one and re install using usb stick
      Attached Files

      Comment

      • mac_hal
        New Member
        • Dec 2010
        • 8

        #4
        Unfortunately it doesn't work 🙁

        Comment

        • lint4u
          Senior Member
          • Nov 2013
          • 125
          • lint4u

          #5
          Originally posted by mac_hal
          Unfortunately it doesn't work 🙁
          last choise
          Attached Files

          Comment

          • mac_hal
            New Member
            • Dec 2010
            • 8

            #6
            Not working again - after reloading (and the operating system of course) the corporate lock is still present.

            Comment

            • lint4u
              Senior Member
              • Nov 2013
              • 125
              • lint4u

              #7
              Originally posted by mac_hal
              Not working again - after reloading (and the operating system of course) the corporate lock is still present.
              have you reinstalled the OS using chrome recovery ?

              Comment

              • mac_hal
                New Member
                • Dec 2010
                • 8

                #8
                Originally posted by lint4u

                have you reinstalled the OS using chrome recovery ?
                Yes

                Comment

                • minhdigital
                  Badcaps Veteran
                  • Nov 2022
                  • 764
                  • Vietnam

                  #9
                  Originally posted by mac_hal
                  Hello,
                  I have this Samsung Chromebook that has a corporate lock and i cant use it. Can someone remove this lock on the bios file?

                  Model: XE310XBA-KC1US, BA98-02032DIG
                  Motherboard BA62-01035A REV:1.0 JOAN-15
                  S/N: 4WQR9FBR440766K

                  Bios file in attachement.

                  Thanks in advance.​
                  Send to you !
                  Attached Files

                  Comment

                  • mac_hal
                    New Member
                    • Dec 2010
                    • 8

                    #10
                    Originally posted by minhdigital

                    Send to you !
                    Worked! You are awesome!
                    Thank you very much!
                    My thanks to everyone!

                    Comment

                    • yessenia
                      New Member
                      • Aug 2025
                      • 3
                      • Guatemala

                      #11
                      Hello, can you help me? I have a Samsung with the same specifications that no longer turns on because I tried to switch to a different operating system. I need the file to be able to restore the BIOS. I would appreciate it, thank you very much.

                      Comment

                      • SMDFlea
                        Super Moderator
                        • Jan 2018
                        • 21841
                        • UK

                        #12
                        Originally posted by yessenia
                        Hello, can you help me? I have a Samsung with the same specifications that no longer turns on because I tried to switch to a different operating system. I need the file to be able to restore the BIOS. I would appreciate it, thank you very much.
                        Type the laptop serial number, full name and model, motherboard model, etc.
                        post the contents of the bios chip even if it is corrupted..
                        read the forum 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

                        • yessenia
                          New Member
                          • Aug 2025
                          • 3
                          • Guatemala

                          #13
                          Hola, ¿me pueden ayudar? Tengo un Samsung con las mismas especificaciones que ya no enciende porque intenté cambiar a otro sistema operativo. Necesito el archivo para poder restaurar la BIOS. Se lo agradecería, muchas gracias.
                          Modelo: XE310XBA-KC1US, BA98-02032D10,
                          placa base BA62-01035A REV: 1.0 JOAN-15,
                          número de serie: 4WQR9FBR527501N.
                          Hi, can you help me? I have a Samsung with the same specifications that no longer turns on because I tried switching to a different operating system. I need the file so I can restore the BIOS. I'd appreciate it, thank you very much.
                          Model: XE310XBA-KC1US, BA98-02032D10,
                          motherboard BA62-01035A REV: 1.0 JOAN-15,
                          serial number: 4WQR9FBR527501N.
                          in English please...

                          Comment

                          • peste
                            Super Moderator
                            • Dec 2016
                            • 13550
                            • ROMANIA

                            #14
                            Originally posted by peste
                            post the contents of the bios chip even if it is corrupted..

                            The bios chip must be unsoldered from the board before writing or reading..
                            do not use the clip, you may have errors..if you do not have anything to unsolder it with,
                            solder wires between the programmer and the bios chip..

                            you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow
                            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

                            Related Topics

                            Collapse

                            • zenius
                              [REQUEST] Dell G3 3579 BIOS Password & AMI Protected Range/BIOS Guard Unlock
                              by zenius
                              Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.

                              Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
                              12-08-2024, 06:13 AM
                            • Kjell
                              Samsung Series 9 - BIOS issue
                              by Kjell
                              After installing Linux, I can no longer enter the BIOS of my Samsung Series 9 (NP900X3C) laptop. When pressing [F2] during boot I simply get a black screen. Same thing when pressing [F10] and choosing "Setup" from the "App Menu" tab. Apparently this is a relatively common issue with Samsung laptops of that generation, but unfortunately i haven't been able to resolve the issue (yet).

                              Things i've tried so far; reinstalled Windows 10, checked for redundant boot entries, tried to factory reset using the emergency keyhole, attempted to clear the NVRAM by physically...
                              08-01-2025, 09:15 AM
                            • 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
                            • Habble7
                              I need a BIOS dump for the Samsung S49CG934SU monitor
                              by Habble7
                              The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.

                              Suspected Cause:
                              I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.

                              Troubleshooting Attempts:
                              ...
                              05-22-2025, 07:28 AM
                            • Citymin
                              NT955XED (Samsung Galaxy Book2 Pro - 15.6) BIOS dump file Request
                              by Citymin
                              Hi all,

                              My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
                              The charging red LED lights up, but the charging screen doesn't show any indication.
                              When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
                              (I've tried removing the battery and resetting the device, but the issue persists.)

                              NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
                              PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
                              S/N : 5RNK9FFT70...
                              08-05-2025, 05:12 AM
                            • Loading...
                            • No more items.
                            Working...