[Request] Dynabook TECRA A50-F

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • robante15
    Senior Member
    • Nov 2020
    • 58
    • El Salvador
    #1

    [Request] Dynabook TECRA A50-F

    Hi, could someone help me with this BIOS? It's a Laptop

    Model: Dynabook TECRA A50-F
    Part NO: PT5B1U-0RC01L
    Serial: X0051716H
    Board code: FTL7SY1\G4610B\A4610A​

    The problem is that it turns on, but never gives an image.

    I leave the backup of the original BIOS of the laptop.
    FTL7SY1_G4610B_A4610A_CLIENTE.rar
    Tags: None
    • imranromi
      Badcaps Legend
      • Jan 2015
      • 1288
      • Pakistan
      #2
      Originally posted by robante15
      Hi, could someone help me with this BIOS? It's a Laptop

      Model: Dynabook TECRA A50-F
      Part NO: PT5B1U-0RC01L
      Serial: X0051716H
      Board code: FTL7SY1\G4610B\A4610A

      The problem is that it turns on, but never gives an image.

      I leave the backup of the original BIOS of the laptop.
      TECRA A50-F
      BUILD+Clean me

      ​
      Attached Files

        Comment

        • robante15
          Senior Member
          • Nov 2020
          • 58
          • El Salvador
          #3
          Originally posted by imranromi
          TECRA A50-F
          BUILD+Clean me
          Thanks for your reply. I was able to flash it and it worked a few times.

          But then I put the battery in, charged it to 100%, and it wouldn't turn on again. When I plugged in the charger, it made a coil whining sound, with a 150mAh consumption. It's probably some electrical issue on the board.​

            Comment

            Previous template Next

            Related Topics

            Collapse
            • 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
            • aze2eza
              [Request] BIOS Unlock for Toshiba Tecra X40-E-19
              by aze2eza
              Hello,
              I need help unlocking the BIOS of a Toshiba Tecra X40-E-19, Serial Number: 2K199216H.
              The BIOS is locked (possibly password protected), and I have already dumped both the original BIOS and EC chips using an RT809H programmer.
              Attached Files:

              Board model: FURRSY1 A4481A

              I'm requesting assistance in removing the password or unlocking the BIOS while keeping system data intact.
              Any help or patched file would be greatly appreciated.
              Thank you!...
              04-30-2025, 03:35 AM
            • hotcrossedbuns999
              M715q Desktop (ThinkCentre) - Type 10M3 - Request bios chip location and useable bios for use with CH341A Programmer.
              by hotcrossedbuns999
              My pc updated bios through Windows Update and I was greeted with BLACK SCREEN WITH CPU FAN MAX SPEED. I don't think there is even a screen signal, because it triggers my monitor for a couple seconds and then the monitor turns off. I tried the other outputs as well.
              1. I tried clearing bios, resetting bios, removed the CMOS battery, removed m.2 ssd, wifi, and ram. Still black screen with CPU fan blasting.
              2. I tried using the Lenovo BIOS CD and BIOS USB, but neither worked. At least I couldn't get anything to work.
              3. I could only locate two chips that look like bios chips. Could someone verify this
              ...
              01-03-2025, 12:32 PM
            • Loading...
            • No more items.
            Working...