Guest - Try our new boardview, Bios, & schematic search. Over 1.1 million files for download!

Need unlocked BIOS dump for W25Q64FV (Admin Password removal)

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • dell_bios
    New Member
    • Oct 2025
    • 1
    • belgium
    #1

    Need unlocked BIOS dump for W25Q64FV (Admin Password removal)

    Hi everyone,
    I'm working on removing an administrative BIOS lock (Supervisor/Admin Password) on a laptop.
    The board has three SPI flash chips:
    - W25Q64FV (main BIOS)
    - W25Q32FV (EC/TPM)
    - W25X10CL (configuration)

    I was able to read the dump from the W25Q64FV chip, CRC32 = 0x3DE23E27.
    The dump contains protection that needs to be removed.

    If anyone has a clean or unlocked BIOS dump for W25Q64FV, I’d really appreciate it!
    I’m also happy to share my dump for comparison if needed.

    Laptop model: [please specify, e.g. HP EliteBook 830 G5]
    Programmer: CH341A
    Flashing via clip, with board power disconnected.

    Thanks in advance!
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 23115
      • UK
      #2
      Type the laptop serial number, full name and model, motherboard model, etc.
      read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Buzzfuzz2k
          Bios password removal on a Unowhy dump
          by Buzzfuzz2k
          Hi Everyone,

          I'm facing a problem with a locked bios with a password and i can't find how to remove it...

          The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).

          the Computer is a Unowhy small pc
          N° UYM6524702229


          After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.

          My first attempt was to get the bios dump from windows...
          11-13-2023, 07:37 AM
        • TimScrawn
          Dell XPS 9570 Bios/Admin Password Removal
          by TimScrawn
          Hello,
          I have a Dell XPS 9570 with a BIOS/Admin password, I can't do anything.

          Here is my BIOS (32MB for BIOS).

          If someone could remove my BIOS/Admin password for me so I can reflash it afterwards.

          ST/SN: BGYCQV2

          Thanks in advance!​...
          08-14-2024, 11:00 AM
        • Wasif Ahmed
          ROG Ally BIOS Admin Password Removal
          by Wasif Ahmed
          I have an ROG Ally which I stupidly put a admin password on and now have forgotten.

          Is there a way to remove the password for this, I dont mind resetting Windows but I have not seen a way to remove this password other than RMAing the device as a whole.
          02-21-2025, 03:47 PM
        • Ahari
          Request HP Proliant Microserver Gen 8 (J06) BIOS dump to restore system firmware
          by Ahari
          Hi all,

          This is my first post here (I am very new to forums!) and I hope someone can help. I am looking for a full dump of the BIOS of a HP Proliant Microserver Gen 8 so that I can get this mini server running again. (BIOS version J06 2019-04-04, chip 25Q064A). I think my board was partially bricked after a failed BIOS update.

          I got it second hand in this state and all the normal attempts at bios restoration have not worked. I have even desoldered the chip and tried to load the actual BIOS from HP, but it is missing some parts needed to boot the system.

          I...
          08-13-2025, 06:12 AM
        • DrSAS
          ASUS UP6502ZA - 16MB SPI dump request - No boot
          by DrSAS
          Hello everyone,

          I'm trying to recover a ASUS Zenbook Pro 15 Flip OLED (model UP6502ZA, serial R1N0CV06A262028, motherboard 60NB0W20-MB1030) which stopped booting after a Windows 11 update. The laptop powers on but there's no display and no POST.

          I have a CH341A v1.612 programmer with a WSON 6x5mm pogo adapter. I managed to get two identical consecutive reads, so I believe my corrupted dump is "reliable".

          I've spent the last few days trying to prepare a flashable image from the official ASUS bios file (UP6502ZAAS.312, 19MB) downloaded from their...
          12-24-2025, 04:23 PM
        • Loading...
        • No more items.
        Working...