Samsung bios NP300E4C-T04CL

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • pepeflgz
    New Member
    • Oct 2022
    • 8
    • Santiago
    #1

    Samsung bios NP300E4C-T04CL

    Hello, I need unlocked bios, after installing linux I stay in bootmenu. only with F9 you can advance

    Model: Samsung NP300E4C-T04CL

    BIOS: P07RAC.rom

    I have read the threads of similar cases and they have not worked. I use Winphlash from where I download the bios.


    Tnks.
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Tags: None
    • pepeflgz
      New Member
      • Oct 2022
      • 8
      • Santiago
      #2
      Re: Samsung bios NP300E4C-T04CL

      Hello, someone who is kind has an answer if this has a solution, please.


      Bios Old.
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

        Comment

        • peste
          Super Moderator
          • Dec 2016
          • 13924
          • ROMANIA
          #3
          Re: Samsung bios NP300E4C-T04CL

          Originally posted by pepeflgz
          Hello, someone who is kind has an answer if this has a solution, please.


          Bios Old.
          the original bios of the laptop is 8MB...what you posted is 3MB...you need a programmer to read and write the bios chip..
          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

            • pepeflgz
              New Member
              • Oct 2022
              • 8
              • Santiago
              #4
              Re: Samsung bios NP300E4C-T04CL

              Originally posted by peste
              the original bios of the laptop is 8MB...what you posted is 3MB...you need a programmer to read and write the bios chip..
              Thanks for the answer, my English is not good and only a translator.
              I think this is the file, use universal bios backup tools and put custom 8mb

              Attached Files

              if you find these attachements useful please consider making a small donation to the site

                Comment

                • peste
                  Super Moderator
                  • Dec 2016
                  • 13924
                  • ROMANIA
                  #5
                  Re: Samsung bios NP300E4C-T04CL

                  Originally posted by pepeflgz
                  Thanks for the answer, my English is not good and only a translator.
                  I think this is the file, use universal bios backup tools and put custom 8mb

                  try this...
                  https://www.youtube.com/watch?v=-MecGIxCU70
                  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

                    • pepeflgz
                      New Member
                      • Oct 2022
                      • 8
                      • Santiago
                      #6
                      Re: Samsung bios NP300E4C-T04CL

                      Originally posted by peste
                      try this...
                      https://www.youtube.com/watch?v=-MecGIxCU70
                      I cannot do that, because my problem is that I cannot enter the bios, it only remains in the bootmenu.
                      the only thing that lets me do f9 to boot usb. I've removed the bios stack and it doesn't change either.

                      This is the image.

                      Attached Files

                      if you find these attachements useful please consider making a small donation to the site

                        Comment

                        • peste
                          Super Moderator
                          • Dec 2016
                          • 13924
                          • ROMANIA
                          #7
                          Re: Samsung bios NP300E4C-T04CL

                          Originally posted by pepeflgz
                          I cannot do that, because my problem is that I cannot enter the bios, it only remains in the bootmenu.
                          the only thing that lets me do f9 to boot usb. I've removed the bios stack and it doesn't change either.

                          This is the image.

                          the bios is not ok...it is corrupt..read the bios chip again and post...what programmer do you have??
                          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

                            • pepeflgz
                              New Member
                              • Oct 2022
                              • 8
                              • Santiago
                              #8
                              Re: Samsung bios NP300E4C-T04CL

                              Originally posted by peste
                              the bios is not ok...it is corrupt..read the bios chip again and post...what programmer do you have??

                              This is the program that I read to backup the bios in 8mb.

                              This is the program I use for Flash, but I can't because it throws a message or closes if I try to run it /force

                              Attached the 8mb bios
                              Attached Files

                              if you find these attachements useful please consider making a small donation to the site

                                Comment

                                • peste
                                  Super Moderator
                                  • Dec 2016
                                  • 13924
                                  • ROMANIA
                                  #9
                                  Re: Samsung bios NP300E4C-T04CL

                                  Originally posted by pepeflgz
                                  This is the program that I read to backup the bios in 8mb.

                                  This is the program I use for Flash, but I can't because it throws a message or closes if I try to run it /force

                                  Attached the 8mb bios
                                  what programmer do you have ???do you need a programmer??
                                  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

                                    • pepeflgz
                                      New Member
                                      • Oct 2022
                                      • 8
                                      • Santiago
                                      #10
                                      Re: Samsung bios NP300E4C-T04CL

                                      Originally posted by peste
                                      what programmer do you have ???do you need a programmer??
                                      Sorry now I understand what a Program is, I have a CH341A but I don't have it right now. Is the only option to repair the bios?

                                        Comment

                                        • peste
                                          Super Moderator
                                          • Dec 2016
                                          • 13924
                                          • ROMANIA
                                          #11
                                          Re: Samsung bios NP300E4C-T04CL

                                          Originally posted by pepeflgz
                                          Sorry now I understand what a Program is, I have a CH341A but I don't have it right now. Is the only option to repair the bios?
                                          yes..
                                          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

                                            • pepeflgz
                                              New Member
                                              • Oct 2022
                                              • 8
                                              • Santiago
                                              #12
                                              Re: Samsung bios NP300E4C-T04CL

                                              Thanks for the help, when I have the Scheduler. I will consult again.

                                                Comment

                                                • kenyukan
                                                  New Member
                                                  • May 2023
                                                  • 1
                                                  • Chile
                                                  #13
                                                  Re: Samsung bios NP300E4C-T04CL

                                                  Hello Pepe, could you solve it? I have the same problem

                                                    Comment

                                                    • SMDFlea
                                                      Super Moderator
                                                      • Jan 2018
                                                      • 22293
                                                      • UK
                                                      #14
                                                      Re: Samsung bios NP300E4C-T04CL

                                                      Originally posted by kenyukan
                                                      Hello Pepe, could you solve it? I have the same problem
                                                      Post your own bios backup and someone might be able to help you.

                                                      .
                                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                                        Comment

                                                        Previous template Next

                                                        Related Topics

                                                        Collapse
                                                        • 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
                                                        • cr4zychriss
                                                          [Problem/ Request] Bricked TongFang GK7MRFR BIOS
                                                          by cr4zychriss
                                                          Hello everyone,
                                                          I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
                                                          I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details
                                                          • Barebone / Chassis: TongFang GK7MRFR
                                                          • MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
                                                          • Rebrand: PC Specialist
                                                          ...
                                                          11-14-2025, 04:04 PM
                                                        • 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...