HP 14-BS507TX bios needed

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  • String2016
    Badcaps Legend
    • Nov 2015
    • 2230
    • philippines

    #21
    Re: HP 14-BS507TX bios needed

    thanks for the response SMDFLEA, but I already tried replaced the bios chip and programmed with the above file from romy because my board is the same board id and had radeon graphics same as above.tried both reflaced EC with ON/OFF file using SVOD 3, But same issue CAPS LOCK blinks 5times then 3fast blinks. I dont have scope.
    Last edited by String2016; 03-10-2019, 07:36 PM.

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    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20695
      • UK

      #22
      Re: HP 14-BS507TX bios needed

      Originally posted by String2016
      thanks for the response SMDFLEA, but I already tried replaced the bios chip and programmed with the above file from romy because my board is the same board id and had radeon graphics same as above.tried both reflaced EC with ON/OFF file using SVOD 3, But same issue CAPS LOCK blinks 5times then 3fast blinks. I dont have scope.
      Post your original bios backup .Did you clean the ME region form romy`s bios dump ? .You may need a different bios BID ,there are 4 different ones 084D6,0831E,08320,08322
      Last edited by SMDFlea; 03-11-2019, 05:37 AM.
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      • String2016
        Badcaps Legend
        • Nov 2015
        • 2230
        • philippines

        #23
        Re: HP 14-BS507TX bios needed

        Here is my original dump can someone clean the me region this i have same problem above
        Attached Files

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        • String2016
          Badcaps Legend
          • Nov 2015
          • 2230
          • philippines

          #24
          Re: HP 14-BS507TX bios needed

          @smdflea my original back up bios is broken because of the chip cannot read, that is why i flashed with the above files the one with romy's file because i checked the board id and specs its the same as mine.could you clean the me region of the above romy's bios, Ill try to flash with clean me.already done flash the EC with ON/OFF file

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          • SMDFlea
            Super Moderator
            • Jan 2018
            • 20695
            • UK

            #25
            Re: HP 14-BS507TX bios needed

            EDITED PLEASE READ FIRST.

            All these posted bios cover the HP 14-BS range, from Braswell / KabyLake / ApolloLake

            084D6 is not the full bios,just part of a bios update ,so i havn`t posted that one. 084D6 = GEMINI LAKE

            0831E full bios (1 bios chip) 0831E = KABY LAKE U (CSE ME 11)

            08320 full bios (1 bios chip) 08320 = BRASWELL (TXE 2)

            08322 Not full bios,Descriptor + ME/TXE area (2 X bios chip) 08322 = APOLLO LAKE (TXE 3)



            EDIT: Added EC .
            Attached Files
            Last edited by SMDFlea; 03-11-2019, 09:43 AM.
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            • String2016
              Badcaps Legend
              • Nov 2015
              • 2230
              • philippines

              #26
              Re: HP 14-BS507TX bios needed

              thank you i will try your uploaded bios and feedback soon.

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              • SMDFlea
                Super Moderator
                • Jan 2018
                • 20695
                • UK

                #27
                Re: HP 14-BS507TX bios needed

                Originally posted by String2016
                thank you i will try your uploaded bios and feedback soon.
                I edited my post above with some more info. If you have the kaby lake cpu flash 0831EF44 bios and the 0831EF44 EC .
                Last edited by SMDFlea; 03-11-2019, 09:43 AM.
                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                • String2016
                  Badcaps Legend
                  • Nov 2015
                  • 2230
                  • philippines

                  #28
                  Re: HP 14-BS507TX bios needed

                  @smdflea I tried again flash both main and EC with you file still the same issue 5blinks and 3fast blinks.please help on this

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                  • on/off
                    Badcaps Veteran
                    • Oct 2016
                    • 333
                    • Indonesia

                    #29
                    Re: HP 14-BS507TX bios needed

                    Maybe not match with original board. since your original broken (BTW, what code your bios IC? my ezp2010 failed when detect IC if MX IC 8mb 1.8V, maybe you face same issue, cannot read if it MX IC aka macronic)

                    Find out your code in bottom case near S/N and product code

                    REV: xxxx (xxxx it your code, then choose that match code by SMDFlea' file upload it)

                    in example see pic attahement: hp 240
                    Rev: 1854, mean the bios that match is 08154

                    also if want to try as last attempt, use my backup dump for hp14-bs005tx
                    Attached Files

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                    • String2016
                      Badcaps Legend
                      • Nov 2015
                      • 2230
                      • philippines

                      #30
                      Re: HP 14-BS507TX bios needed

                      the original bios chip has MX64 it is 3.3v and i replaced with Winbond q64fv chip.there is no REV: written on the board only SN/5CD8304YMY

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                      • SMDFlea
                        Super Moderator
                        • Jan 2018
                        • 20695
                        • UK

                        #31
                        Re: HP 14-BS507TX bios needed

                        Do you have voltage at pin 8 of the bios.Test the resistors R101 to 109 and on the GPIO Pull UP
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                        • String2016
                          Badcaps Legend
                          • Nov 2015
                          • 2230
                          • philippines

                          #32
                          Re: HP 14-BS507TX bios needed

                          when i plugged the charger no voltage on PIN8 of the bios chip. I cannot find the resistors located

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                          • on/off
                            Badcaps Veteran
                            • Oct 2016
                            • 333
                            • Indonesia

                            #33
                            Re: HP 14-BS507TX bios needed

                            Follow post#12, you got schematic + BV

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                            • String2016
                              Badcaps Legend
                              • Nov 2015
                              • 2230
                              • philippines

                              #34
                              Re: HP 14-BS507TX bios needed

                              thanks i have attached a image where 4 resistor connected to bios chip pins and show 0v
                              Attached Files

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                              • SMDFlea
                                Super Moderator
                                • Jan 2018
                                • 20695
                                • UK

                                #35
                                Re: HP 14-BS507TX bios needed

                                Trace pin 8 +3VSPI on the boardview,there are 2 caps and 2 resistors on the other side of the board,test all those.R101 goes to +3V_DEEP_SUS .Check U4,+3VS5,PU10. Good luck with it .
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                                • aymantv2020
                                  New Member
                                  • Mar 2019
                                  • 3
                                  • egypt

                                  #36
                                  Re: HP 14-BS507TX bios needed

                                  :صخرة:good job

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                                  • Vicksssgaber
                                    New Member
                                    • May 2018
                                    • 8
                                    • Singapore

                                    #37
                                    Re: HP 14-BS507TX bios needed

                                    Need schematic for this mainboard plz. Or boardview. Thankyou

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                                    • SMDFlea
                                      Super Moderator
                                      • Jan 2018
                                      • 20695
                                      • UK

                                      #38
                                      Re: HP 14-BS507TX bios needed

                                      Originally posted by Vicksssgaber
                                      Need schematic for this mainboard plz. Or boardview. Thankyou
                                      https://www.badcaps.net/forum/showthread.php?p=880341

                                      You should ask for schematics in the Schematic Requests sub-forum, and use the forum search.
                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                                      • giya
                                        Senior Member
                                        • Apr 2020
                                        • 50
                                        • indonesia

                                        #39
                                        Originally posted by max7
                                        Re: HP 14-BS507TX bios needed

                                        good luck
                                        THANKS, GOOD FOR ME

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