sony vaio MBX-202 M791 bios

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • salawayon
    Badcaps Veteran
    • Nov 2012
    • 578
    • philippines

    #1

    sony vaio MBX-202 M791 bios

    Infos:
    Mbx-202
    M791
    Intel chipset

    My problem with this unit is intermittent power... i tried replacing processor, reflowed north and south bridge, replaced charging and power chip but still the same...

    I attached the backup bios file if it is corrupted and could anyone repair this file...

    Thanks...
    Attached Files

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

  • Claudio Silva
    Senior Member
    • Feb 2013
    • 94
    • Portugal

    #2
    Re: sony vaio MBX-202 M791 bios

    https://mega.nz/#!YwEjVYRL!VLvcF41T-...YKxpimZFL7vzDs

    Comment

    • salawayon
      Badcaps Veteran
      • Nov 2012
      • 578
      • philippines

      #3
      Re: sony vaio MBX-202 M791 bios

      Thanks. After flashing the problem still the same....

      Comment

      • bluerays
        New Member
        • Mar 2016
        • 1
        • india

        #4
        Re: sony vaio MBX-202 M791 bios

        mbx 218 bios need

        Comment

        • nafienew
          Senior Member
          • Aug 2014
          • 118
          • up

          #5
          Re: sony vaio MBX-202 M791 bios

          Thanks

          Comment

          • wyllysoft
            New Member
            • Feb 2014
            • 2
            • peru

            #6
            Re: sony vaio MBX-202 M791 bios

            Originally posted by salawayon
            Infos:
            Mbx-202
            M791
            Intel chipset

            My problem with this unit is intermittent power... i tried replacing processor, reflowed north and south bridge, replaced charging and power chip but still the same...

            I attached the backup bios file if it is corrupted and could anyone repair this file...

            Thanks...
            +++++++++++++

            thanks, great!

            Comment

            • cellphoneyeta
              ShortedboardGSM
              • Oct 2015
              • 49
              • philippines

              #7
              Re: sony vaio MBX-202 M791 bios

              The file you are trying to download is no longer available.
              This could be due to the following reasons:
              The file has been removed because of a ToS/AUP violation.
              Invalid URL - the link you are trying to access does not exist
              The file has been deleted by the user.


              Please reupload sir...

              thanks

              Comment

              • SMDFlea
                Super Moderator
                • Jan 2018
                • 22279
                • UK

                #8
                Re: sony vaio MBX-202 M791 bios

                Try this.
                Attached Files

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

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

                Comment

                • ravenmx
                  Senior Member
                  • May 2018
                  • 182
                  • puebla

                  #9
                  Re: sony vaio MBX-202 M791 bios

                  Originally posted by salawayon
                  Infos:
                  Mbx-202
                  M791
                  Intel chipset

                  My problem with this unit is intermittent power... i tried replacing processor, reflowed north and south bridge, replaced charging and power chip but still the same...

                  I attached the backup bios file if it is corrupted and could anyone repair this file...

                  Thanks...
                  your bios works for me thanks you

                  Comment

                  • jeffrock777
                    New Member
                    • Nov 2022
                    • 2
                    • Brazil

                    #10
                    Re: sony vaio MBX-202 M791 bios

                    Originally posted by salawayon
                    Infos:
                    Mbx-202
                    M791
                    Intel chipset

                    My problem with this unit is intermittent power... i tried replacing processor, reflowed north and south bridge, replaced charging and power chip but still the same...

                    I attached the backup bios file if it is corrupted and could anyone repair this file...

                    Thanks...
                    This arquive
                    "SONY PCG-7154M_MBX202_M791_POWER_1.rar"
                    First Extract Here and then copy to USB root folder on FreeDOS made by Rufus, copy AFUDOS progrramm executable, after this boot with USB and Flash BIOS.BIN with AFUDOS.
                    It worked fine on my Sony Vaio VGN-NS25G_S laptop, I stayed with the receipt, but I flashed it, when normally trying to use AFUDOS through FreeDOS from 4-Error ROMID does not match installed ROM ID(some like this), so I flashed it without verifying, with fingers crossed, and it worked, the command I used was:
                    AFUDOS <SONY BIOS NAME>.BIN /X /P /B /N and press enter, just wait for the whole flash to complete, then when you are only in C:\ _ press Ctrl + Alt + Del and when restarting press F2 repeatedly until entering in the BIOS, in my case it show the Advanced option, only with Intel Virtualization, that's what I wanted, and everything is working fine, thank you very much!!!!!

                    Comment

                    • jeffrock777
                      New Member
                      • Nov 2022
                      • 2
                      • Brazil

                      #11
                      Re: sony vaio MBX-202 M791 bios

                      Sorry for my typing errors or my english, congratulations, from Brazil!!! Thanks!!!!

                      Comment

                      Related Topics

                      Collapse

                      • Document Archive
                        Sony VAIO SVF11N1L2E Hybrid (2-in-1) Fit multi-flip Specification for Upgrade or Repair
                        by Document Archive
                        This specification for the Sony VAIO SVF11N1L2E Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the SVF11N1L2E boardview and SVF11N1L2E schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
                        09-06-2024, 05:27 AM
                      • mariukonie
                        SONY VAIO PCG-711911M VPCEH2H1E advice about updating BIOS to UEFI needed please!
                        by mariukonie
                        SONY VAIO PCG-711911M VPCEH2H1E
                        Hi. I can't upgrade to win11 I think it's because my BIOS is without Secure Boot function. The BIOS version is R0180Z9. Can you please advise if it is possible to upgrade BIOS to UEFI for this laptop. Many thanks....
                        05-04-2025, 03:18 PM
                      • Document Archive
                        Sony VAIO VGN-FZ31J FZ Specification for Upgrade or Repair
                        by Document Archive
                        This specification for the Sony VAIO VGN-FZ31J can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the VGN-FZ31J boardview and VGN-FZ31J schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Sony VAIO VGN-FZ31J...
                        09-06-2024, 05:27 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
                      • Marco Rada
                        Need BIOS for board DA0NE7MB6D0 sony vaio pcg-61611u
                        by Marco Rada
                        Hola, alguien tiene un archivo para recuperar la bios en esta board DA0NE7MB6D0, la necesito tengo un error de operating system not found, pero tampoco deja ingresar por el assistant a la Bios

                        Hello, does anyone have a file to recover the BIOS on this DA0NE7MB6D0 board? I need it. I have an error message about operating system not found, but it also won't let me access the BIOS through the assistant.


                        in English please..
                        11-27-2024, 11:03 AM
                      • Loading...
                      • No more items.
                      Working...