HP 15-ec****** dag3himb8c0 rev c BIOS Request

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  • ub6ib969
    Senior Member
    • Jul 2010
    • 198
    #1

    HP 15-ec****** dag3himb8c0 rev c BIOS Request

    Thank you in advance.

    Unit Powers on, fans rung at full RPM, no post or display. I suspect corrupted bios.

    Model: HP pavilion gaming laptop 15-ec2008ca
    Motherboard: DAG3HIMB8C0 Rev: C
    S/N: 5CD2083MMR
    ProdID: 2L7K5UA#ABL
    Attached Files
    Last edited by ub6ib969; 07-18-2024, 01:54 PM.
    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 11717
      • Socialist Republic of Vietnam
      #2
      Originally posted by ub6ib969
      Thank you in advance.

      Unit Powers on, fans rung at full RPM, no post or display. I suspect corrupted bios.

      Model: HP pavilion gaming laptop 15-ec2008ca
      Motherboard: DAG3HIMB8C0 Rev: C
      S/N: 5CD2083MMR
      ProdID: 2L7K5UA#ABL
      HP Pavilion Gaming Laptop 15-ec2008ca (2L7K5UA)
      Attached Files
      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • layad
          Badcaps Veteran
          • Nov 2011
          • 246
          #3
          hi there ,
          i have hp 15-ec2150ax , super io chip is damaged , installed new one but it seems i have to program it first , could not find the ec part in the hp bios using hexeditor
          hp 15-ec2150ax
          serial number : 5cd2292hdn
          motherbord : dag3himb8c0 rev c
          may someone explain how to find it?

            Comment

            • SMDFlea
              #3.1
              SMDFlea commented
              09-21-2024, 02:19 PM
              Editing a comment
              Thread merged.
            • peste
              Super Moderator
              • Dec 2016
              • 12768
              • ROMANIA
              #4
              Originally posted by layad
              hi there ,
              i have hp 15-ec2150ax , super io chip is damaged , installed new one but it seems i have to program it first , could not find the ec part in the hp bios using hexeditor
              hp 15-ec2150ax
              serial number : 5cd2292hdn
              motherbord : dag3himb8c0 rev c
              may someone explain how to find it?
              post the main bios, what i/o chip does the laptop 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

                • layad
                  Badcaps Veteran
                  • Nov 2011
                  • 246
                  #5
                  Originally posted by peste

                  post the main bios, what i/o chip does the laptop have?
                  hi
                  the io is ite8987e , i noticed some work round the bios chip , i dont know if the dump file still fine or not
                  Attached Files

                    Comment

                    • peste
                      Super Moderator
                      • Dec 2016
                      • 12768
                      • ROMANIA
                      #6
                      Originally posted by layad

                      hi
                      the io is ite8987e , i noticed some work round the bios chip , i dont know if the dump file still fine or not
                      bios and EC bios extracted from the HP website update for...HP Pavilion Gaming Laptop 15-ec2150AX (589X6PA)
                      DMI 414000 - 4140FF
                      KEYWIN 436000 - 43603F​
                      Attached Files
                      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

                        • layad
                          Badcaps Veteran
                          • Nov 2011
                          • 246
                          #7
                          Originally posted by peste

                          bios and EC bios extracted from the HP website update for...HP Pavilion Gaming Laptop 15-ec2150AX (589X6PA)
                          DMI 414000 - 4140FF
                          KEYWIN 436000 - 43603F​
                          thank you so much , i flashed both after transfering dmi and keywin to the new dump, the laptop still dead, ec requirments are there , but rsmrst still missing, checked all pis , they are all soldered ok to the motherboard , any suggestions?

                            Comment

                            • TechgeekSVK
                              New Member
                              • May 2024
                              • 6
                              • Slovakia
                              #8
                              Hello is it possible to recover whole bios on new chip? Last bios chip was cracked so no data for me. Would it work if I flash on new chip extracted bios from hp site? Is there a tool to rewrite MAC and so on to new bios? Newbie here. Thanks in advance 😘.

                                Comment

                                • peste
                                  Super Moderator
                                  • Dec 2016
                                  • 12768
                                  • ROMANIA
                                  #9
                                  Originally posted by TechgeekSVK
                                  Hello is it possible to recover whole bios on new chip? Last bios chip was cracked so no data for me. Would it work if I flash on new chip extracted bios from hp site? Is there a tool to rewrite MAC and so on to new bios? Newbie here. Thanks in advance 😘.
                                  you can write the bios extracted from the site onto a new chip...there are several methods to pass the DMI information into the new bios...some laptops work, others don't...anyway, if the bios chip is broken, you don't have many options...so if it works, if it doesn't, no...
                                  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

                                    • TechgeekSVK
                                      New Member
                                      • May 2024
                                      • 6
                                      • Slovakia
                                      #10
                                      Originally posted by peste

                                      you can write the bios extracted from the site onto a new chip...there are several methods to pass the DMI information into the new bios...some laptops work, others don't...anyway, if the bios chip is broken, you don't have many options...so if it works, if it doesn't, no...
                                      Ok, so I can not add Mac and serial number to new bios? Bad thing is I only have palmrest with motherboard, cooling and charger.

                                        Comment

                                        • Keyur
                                          Member
                                          • Dec 2015
                                          • 11
                                          • India
                                          #11
                                          Thank You

                                            Comment

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