need bios for travlmate 5742z la-5892p

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • highpulse
    i hate HP
    • May 2013
    • 1488
    • portugal

    #1

    need bios for travlmate 5742z la-5892p

    the board is a la-5892p with a
    ENE D3 KBC
    2 bios rom , one EC 128k and one main 4mb .
    hm55 chipset
    intel cpu

    i apreciate if someone can help me out .
  • dellxps15
    Badcaps Legend
    • Feb 2014
    • 1588
    • italy

    #2
    Re: need bios for travlmate 5742z

    http://global-download.acer.com/GDFi...972.1420638691
    inside dos directory u have ec and bios file.

    Comment

    • sumek80
      New Member
      • Mar 2017
      • 2
      • United Kingdom

      #3
      Re: need bios for travlmate 5742z

      Acer Aspire 5740 5741 5742 - Compal NEW70 LA-5892P BIOS dump + schematics:
      bios - https://link-4share.com/download/VN3...Bmain_rar.html
      shematic - https://www.4shared.com/rar/sprmvfX6...chematics.html

      Comment

      • vaskovalenko
        New Member
        • Oct 2015
        • 1
        • Ukraine

        #4
        Re: need bios for travlmate 5742z

        Pаssword????

        Comment

        • ronelex
          Senior Member
          • Oct 2016
          • 195
          • Philippines

          #5
          Re: need bios for travlmate 5742z

          may I know the password? I really need it

          Comment

          • saifk271
            New Member
            • Feb 2016
            • 2
            • india

            #6
            Re: need bios for travlmate 5742z

            Password rar : electdz.blogspot.com

            Comment

            • cacla
              Badcaps Veteran
              • Apr 2015
              • 442
              • /

              #7
              acer aspire 5741 la-5892p i need dump

              Hi there i need dump for this model
              acer aspire 5741
              mb : NEW70 LA5892P
              Rev: 1.0
              i need main and EC

              Comment

              • caspian
                Badcaps Legend
                • Oct 2015
                • 1589
                • Laptop

                #8
                Re: acer aspire 5741 i need dump

                I do not have it, but take a look at this thread:
                https://www.badcaps.net/forum/showth...light=LA-5892P

                Comment

                • jasko_jacker
                  Badcaps Legend
                  • Oct 2014
                  • 1137
                  • italy

                  #9
                  Re: acer aspire 5741 i need dump

                  try this
                  Attached Files

                  Comment

                  • cacla
                    Badcaps Veteran
                    • Apr 2015
                    • 442
                    • /

                    #10
                    Re: acer aspire 5741 i need dump

                    Originally posted by caspian
                    I do not have it, but take a look at this thread:
                    https://www.badcaps.net/forum/showth...light=LA-5892P
                    I try this but it doesn't work

                    Comment

                    • cacla
                      Badcaps Veteran
                      • Apr 2015
                      • 442
                      • /

                      #11
                      Re: acer aspire 5741 i need dump

                      Originally posted by jasko_jacker
                      try this
                      I will try this and i will give update tommorow

                      Comment

                      • mcplslg123
                        Badcaps Legend
                        • Jun 2015
                        • 7262
                        • india

                        #12
                        Re: acer aspire 5741 i need dump

                        Try this
                        Attached Files

                        Comment

                        • 96jyotish
                          New Member
                          • Aug 2017
                          • 4
                          • india

                          #13
                          Re: need bios for travlmate 5742z

                          5 minutes shutdown what problem

                          Comment

                          • asliyucegsm
                            Badcaps Veteran
                            • Jun 2011
                            • 340
                            • Turkiye

                            #14
                            acer la-5892p clean_me

                            my friend
                            HM55 had a short circuit. HM55 changed, it worked but it shuts down between 5 and 10.
                            voltages are good
                            temperature is right
                            thanks
                            Attached Files

                            Comment

                            • SMDFlea
                              Super Moderator
                              • Jan 2018
                              • 20453
                              • UK

                              #15
                              Re: acer la-5892p clean_me

                              Originally posted by asliyucegsm
                              my friend
                              HM55 had a short circuit. HM55 changed, it worked but it shuts down between 5 and 10.
                              voltages are good
                              temperature is right
                              thanks
                              ME Firmware Cleaning Guide -> https://www.badcaps.net/forum/showthread.php?t=88533
                              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                              Comment

                              • DanielDacko
                                Badcaps Veteran
                                • Mar 2015
                                • 325
                                • Macedonia

                                #16
                                Re: acer la-5892p clean_me

                                Originally posted by asliyucegsm
                                my friend
                                HM55 had a short circuit. HM55 changed, it worked but it shuts down between 5 and 10.
                                voltages are good
                                temperature is right
                                thanks
                                If you know how to change PCH, then you must learn how to clear ME region, it would be very helpful for you in the future.
                                Attached Files
                                I don't provide help for people using CH341A and a clip.

                                Comment

                                • asliyucegsm
                                  Badcaps Veteran
                                  • Jun 2011
                                  • 340
                                  • Turkiye

                                  #17
                                  Re: acer la-5892p clean_me

                                  Originally posted by DanielDacko
                                  If you know how to change PCH, then you must learn how to clear ME region, it would be very helpful for you in the future.
                                  I know how to clean, man, I asked for help in case something goes wrong with my job. Clean_me will not work on these motherboards. you can try it on a working device
                                  6.0.31.1208
                                  I am using Intel Easy Clean
                                  i solved the problem thanks
                                  clean me not working on this motherboard
                                  topic closed
                                  Attached Files

                                  Comment

                                  • masry2007
                                    New Member
                                    • Jul 2017
                                    • 2
                                    • saudi arabia

                                    #18
                                    Re: acer la-5892p clean_me

                                    Originally posted by asliyucegsm
                                    I know how to clean, man, I asked for help in case something goes wrong with my job. Clean_me will not work on these motherboards. you can try it on a working device
                                    6.0.31.1208
                                    I am using Intel Easy Clean
                                    i solved the problem thanks
                                    clean me not working on this motherboard
                                    topic closed
                                    how did you solve this problem

                                    Comment

                                    • Bimad99
                                      Member
                                      • Jun 2023
                                      • 37
                                      • Algeria

                                      #19
                                      Re: need bios for travlmate 5742z

                                      Originally posted by dellxps15
                                      http://global-download.acer.com/GDFi...972.1420638691
                                      inside dos directory u have ec and bios file.
                                      Thank you, it was helpful.

                                      Comment

                                      Related Topics

                                      Collapse

                                      • Vesko356
                                        [Guide] How to find the right HP bios version to flash
                                        by Vesko356
                                        First of all thanks to all of our members who have posted previously all methods posted here.
                                        Please leave a comment if you find something new,or have anything else to add.
                                        -----------------------------------------------------------------------------------------

                                        Find by serial number,model number or series

                                        If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
                                        Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
                                        Operating system and OS version.If...
                                        08-11-2023, 03:27 AM
                                      • jbonavita
                                        ASUS TP500LA BIOS request/repair/merge?
                                        by jbonavita
                                        Hi, my laptop wont boot at all
                                        With original bios no POST, only LED lights
                                        With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
                                        Some issues
                                        A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
                                        B- If updated from 500LN version 203 to 300, the battery stops being recognized

                                        Things I tried

                                        1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
                                        04-29-2025, 09:38 PM
                                      • 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
                                      • Wahaz
                                        Lenovo Thinkbook 15 G2 ITL i5 (serial number: MP2BFZEF) bios request
                                        by Wahaz
                                        Hello,

                                        I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
                                        So I thought it was a Bios problem.
                                        I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
                                        10-30-2023, 08:42 PM
                                      • Bloodhoundje
                                        HP Pavilion Gaming Laptop 15-ec2523nd - Dimm2 slot disabled after corrupt bios repair? Advice requested.
                                        by Bloodhoundje
                                        Hi everyone,

                                        I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.

                                        I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.

                                        After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.

                                        I have desoldered the bios chip (GigaDevice...
                                        03-16-2024, 03:12 PM
                                      • Loading...
                                      • No more items.
                                      Working...