hp probook 450 g6

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • amirheidari681
    Member
    • Oct 2021
    • 43
    • iran

    #1

    hp probook 450 g6

    hi.
    I want hp 450 g6 bios.
    all of my voltages are present and it may be from the bios
    SN: 5cd9227bc9
    da0x8jmb8e0

    I am not sure about my backup file
    Attached Files

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

  • mon2
    Badcaps Legend
    • Dec 2019
    • 14861
    • Canada

    #2
    Please post inside of the dedicated bios forum. Someone there can check the contents. See above.

    Comment

    Related Topics

    Collapse

    • studdy05
      Bricked HP Probook 450 G7 Bios questions
      by studdy05
      Hp Probook 450 G7 s# SCD0348W35 had a locked BIOS. Bought BIOS and EC chips off Ebay that were supposed to match this machine - the 450 G7. Flashed in the BIOS on chip i bought using a CH341. BIOS unlocked next boot. Some error to contact HP. Entered BIOS and reset to system defaults and rebooted. Machine worked fine but every cold boot the contact HP message popped and everything else worked as fine. Assumed the error was from EC chip not matching BIOS that i just flashed in. So i flashed in the EC that was supposed to match from the EBay chip i bought and instant brick.

      Ive got...
      07-08-2025, 09:24 PM
    • DiddiAb
      BIOS Backup / extract 16MB .bin - Lenovo ThinkBook 13s G3 ACN - 20YA0005GE
      by DiddiAb
      Recently I used the official Lenovo bios updater software on my ThinkBook 13s G3 ACN (20YA0005GE). The updating process failed and I got a black screen after powering the device. Of course I did not make an own backup before using the Lenovo bios updater.

      I bought a CH341A programmer and was able to make a connection to the chip while it is still soldered on board. But I did not realise that the chip was a 16MB size and selected the wrong size (8Mbit / 1 MByte) before reading the content of my chip. So the dump I did before erasing the chip is only 1MByte big. I fear that I lost...
      03-11-2023, 03:15 AM
    • the_raz
      Need (unlocked) bios for HP Probook 450 G3 Notebook
      by the_raz
      I'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around 😝
      Laptop number 1:
      Model: HP ProBook 450 G3
      Motherboard part number:...
      12-17-2024, 03:37 PM
    • istvanszasz99
      Razer Blade 15 (2022) RZ09-0421 BIOS Modding / editing help request
      by istvanszasz99
      Product Name: Razer Blade 15 (2022)
      Product ID: RZ09-0421
      Motherboard: CH580
      BIOS Versions I work with: 2.02 & 2.06
      Bios File Size: 32,768 KB

      Dear Forum Readers!

      I'm looking for a BIOS modder or anyone with experience who would give me suggestions about my razer blade's BIOS settings.
      I can view and edit the content of the BIOS .bin file with AMIBCP BIOS editor.
      The BIOS files I'm working with are from badcaps.net and those are CLEAN BIOS files (anyone can find it with the search string: RZ09-0421).


      !!! MY RAZER BLADE...
      11-24-2025, 05:52 PM
    • 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
    • Loading...
    • No more items.
    Working...