bios Nitro 5 FH51/FH51M LA-J871P

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  • Crutic
    New Member
    • Feb 2023
    • 3
    • Russia

    #21
    Re: bios Nitro 5 FH51M LA-J871P REV1.0.

    Originally posted by hardware1
    I see your file has an extra data in the end, also it's not good.
    Did you tried the files in Post #16?
    Now I'm at home, I don't have access to ch341a, so I inserted this file into the bios installer from Acer, I don't think it helped

    Comment

    • Crutic
      New Member
      • Feb 2023
      • 3
      • Russia

      #22
      Re: bios Nitro 5 FH51M LA-J871P REV1.0.

      Originally posted by hardware1
      I see your file has an extra data in the end, also it's not good.
      Did you tried the files in Post #16?
      I checked your firmware file - I filled in the same one. Compared in the hex editor.
      Maybe try to fix my bios dump by deleting the lines from below. Can it help?

      Comment

      • hardware1
        Badcaps Legend
        • Sep 2021
        • 2896
        • N/A

        #23
        Re: bios Nitro 5 FH51M LA-J871P REV1.0.

        Originally posted by Crutic
        I checked your firmware file - I filled in the same one. Compared in the hex editor.
        Maybe try to fix my bios dump by deleting the lines from below. Can it help?
        Your Backup doesn't contain Serial Number, is it your Original BIOS?
        The files in post #13 and #16 are Virgin BIOS, so they should works fine.
        I think if you program back your Backup the device will not work at all, not just a late display.
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        Comment

        • than_22
          Senior Member
          • Sep 2017
          • 52
          • philippines

          #24
          Re: bios Nitro 5 FH51M LA-J871P REV1.0.

          Someone help me please build this bios,
          Laptop no display but capslock and numlock led is on when press

          Acer Nitro 5 AN515-55-56R2
          Boardcode : FH51M LA-J8771P REV 1B
          SN ID: 05203053434
          Attached Files
          Last edited by than_22; 04-04-2023, 01:33 AM.

          Comment

          • hardware1
            Badcaps Legend
            • Sep 2021
            • 2896
            • N/A

            #25
            Re: bios Nitro 5 FH51M LA-J871P REV1.0.

            Originally posted by than_22
            Someone help me please build this bios,
            Laptop no display but capslock and numlock led is on when press

            Acer Nitro 5 AN515-55-56R2
            Boardcode : FH51M LA-J8771P REV 1B
            SN ID: 05203053434
            Try the file in Post #13 and see what will happen.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
            all donations are welcome,
            see the donate button at the bottom of the page, or
            >>>>>
            click on this link to donate via PayPal. <<<<<
            Every donation made will go towards server fees and maintenance costs.
            ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

            Comment

            • vienzen
              Senior Member
              • Feb 2015
              • 112
              • PHILIPPINES

              #26
              Re: bios Nitro 5 FH51M LA-J871P REV1.0.

              help me

              problem: no display

              Acer Nitro 5 AN515-56-57XP
              Boardcode : FH51M LA-J871P REV 1B
              SN ID: 02700805634
              SN: NHQ7RSP00202701F783400

              Bios backup file
              Attached Files

              Comment

              • quic307
                Badcaps Veteran
                • Jun 2015
                • 255
                • Greece

                #27
                Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                Originally posted by vienzen
                help me

                problem: no display

                Acer Nitro 5 AN515-56-57XP
                Boardcode : FH51M LA-J871P REV 1B
                SN ID: 02700805634
                SN: NHQ7RSP00202701F783400

                Bios backup file
                Try both EC+BIOS
                Attached Files

                Comment

                • vienzen
                  Senior Member
                  • Feb 2015
                  • 112
                  • PHILIPPINES

                  #28
                  Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                  Originally posted by quic307
                  Try both EC+BIOS
                  I flash EC and Laptop has no POWER

                  Comment

                  • qayyum786
                    Badcaps Legend
                    • Aug 2018
                    • 1933
                    • INDIA

                    #29
                    Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                    Originally posted by vienzen
                    i flash ec and laptop has no power
                    here is your new bios

                    use your originale ec bios
                    and 16mb posted here

                    dmi:- @ b2d000-b2ffff
                    Attached Files

                    Comment

                    • vienzen
                      Senior Member
                      • Feb 2015
                      • 112
                      • PHILIPPINES

                      #30
                      Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                      Originally posted by qayyum786
                      here is your new bios

                      use your originale ec bios
                      and 16mb posted here

                      dmi:- @ b2d000-b2ffff
                      Thank you sir for your response
                      Laptop have power now but still no display

                      Comment

                      • qayyum786
                        Badcaps Legend
                        • Aug 2018
                        • 1933
                        • INDIA

                        #31
                        Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                        Originally posted by vienzen
                        thank you sir for your response
                        laptop have power now but still no display
                        post your dump here

                        Comment

                        • Vesko356
                          VIP Moderator
                          • Aug 2018
                          • 4386
                          • Bulgaria 🇧🇬

                          #32
                          Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                          Originally posted by qayyum786
                          post your dump here
                          He did it at post #26
                          https://www.badcaps.net/forum/showth...62#post1250562

                          .
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                          Become a Badcaps supporter
                          >>>>> click on this link to donate <<<<<
                          Thanks to all supporters.​
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                          .

                          Comment

                          • qayyum786
                            Badcaps Legend
                            • Aug 2018
                            • 1933
                            • INDIA

                            #33
                            Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                            Originally posted by qayyum786
                            here is your new bios

                            use your originale ec bios
                            and 16mb posted here

                            dmi:- @ b2d000-b2ffff
                            Originally posted by Vesko356
                            bios was untouch and extracted from acer support

                            Comment

                            • Vesko356
                              VIP Moderator
                              • Aug 2018
                              • 4386
                              • Bulgaria 🇧🇬

                              #34
                              Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                              Originally posted by qayyum786
                              bios was untouch and extracted from acer support
                              Come again?
                              You've asked the guy to upload the bios backup, I told you he already uploaded the dump in post #26.
                              .
                              ----------------------------------------------------------------------------------------------------------------------------------------------------------
                              All donations to Badcaps are welcome.
                              Become a Badcaps supporter
                              >>>>> click on this link to donate <<<<<
                              Thanks to all supporters.​
                              ----------------------------------------------------------------------------------------------------------------------------------------------------------
                              Doctrina est fructus dulcis, radicis amarae.
                              .

                              Comment

                              • qayyum786
                                Badcaps Legend
                                • Aug 2018
                                • 1933
                                • INDIA

                                #35
                                Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                                Originally posted by Vesko356
                                Come again?
                                You've asked the guy to upload the bios backup, I told you he already uploaded the dump in post #26.
                                .
                                yes i didn't notice that i have build a new bios already for him

                                Comment

                                • aijazali
                                  Senior Member
                                  • Dec 2019
                                  • 123
                                  • saudi arabia

                                  #36
                                  Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                                  Hi All Need Acer Nitro 5 FH51M LA-J871P REV 1B
                                  Backup attached
                                  Thanks In Advance
                                  Attached Files

                                  Comment

                                  • aijazali
                                    Senior Member
                                    • Dec 2019
                                    • 123
                                    • saudi arabia

                                    #37
                                    Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                                    Hello:

                                    Comment

                                    • aijazali
                                      Senior Member
                                      • Dec 2019
                                      • 123
                                      • saudi arabia

                                      #38
                                      need reduce mb

                                      Hi all i extract from acer site but bios size 17.3 can anyone make it actual size 16mb Acer Nitro 5 FH51M LA-J871P REV 1B
                                      thanks
                                      Attached Files

                                      Comment

                                      • qayyum786
                                        Badcaps Legend
                                        • Aug 2018
                                        • 1933
                                        • INDIA

                                        #39
                                        Re: need reduce mb

                                        Originally posted by aijazali
                                        hi all i extract from acer site but bios size 17.3 can anyone make it actual size 16mb acer nitro 5 fh51m la-j871p rev 1b
                                        thanks
                                        here you go
                                        Attached Files

                                        Comment

                                        • wandy
                                          New Member
                                          • Oct 2018
                                          • 7
                                          • tangerang

                                          #40
                                          Re: bios Nitro 5 FH51M LA-J871P REV1.0.

                                          Originally posted by hardware1
                                          Here's your new bios file, it's a virgin bios from Acer with your DMI.
                                          Serial Number: NHQ7JAA0070171BE613400.
                                          tested ok thanks

                                          Comment

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