OptiPlex 7450 All In One bios

Collapse
X
Collapse
 
  • Page of 2
  • Time
  • Show
Clear All
new posts
Previous 1 2 template Next
  • kasak
    New Member
    • Nov 2024
    • 1
    • Estonia
    #21
    Hello guys.
    please help me fix this issue
    (A7) Me FW Downgrade Request MeSpiLock Failed
    OptiPlex 7450 All-In-One
    service tag HC24JN2
    need full bios file because i downloaded from original site 34 update and still problem.​

      Comment

      • peste
        Super Moderator
        • Dec 2016
        • 12413
        • ROMANIA
        #22
        post the original content of the bios chip, even if it is corrupted..
        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

        Every donation made will go towards server fees and maintenance costs.

          Comment

          Previous 1 2 template Next

          Related Topics

          Collapse
          • mrrubik
            Dell Optiplex 7010 micro bad BIOS flash?
            by mrrubik
            Hi folks,

            I got a Dell Optiplex 7010 micro PC (Exact Model) with 8FC8 BIOS and locked out admin password. I attempted to remove the password by patching the BIOS via info from this thread: https://www.badcaps.net/forum/troubl...ssword-patcher
            After flashing the patched the BIOS, the PC is unresponsive with a solid AMBER power LED (not documented in manual anywhere)

            Steps I took:
            1. Read BIOS with CH341a, verified hash twice
            2. Patched
            ...
            12-23-2024, 04:11 PM
          • 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
          • PicFren
            Optiplex 3070 Micro bios
            by PicFren
            Dell Optiplex 3070

            Hi,

            As explained in my introduction, after many years I finally bricked one computer updating the bios (power shortage).

            Brand : Dell
            Model : Optiplex 3070 Micro
            Motherboard : 02N3WF
            Service Tag : ****
            Chip BIOS model : MX25L25673GMI-08G

            I'm new at flashing bios directly so I bought a cheap CH341 dongle.

            I tried it on an old computer and I successfully read the bios from a MX25L128Z3F chip with the SOP8 Clip.

            The I tried to read the Optiplex 3070 chip BIOS to make a backup....
            10-19-2023, 11:06 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
          • Loading...
          • No more items.
          Working...