HP 285 Pro G8 Micro Tower PC AMD Ryzen BIOS Request

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • dabushar
    Member
    • Aug 2019
    • 31
    • Kenya

    #1

    HP 285 Pro G8 Micro Tower PC AMD Ryzen BIOS Request

    Does any one have a working bios for HP 285 Pro G8 . The one i have attached only does fan spin no post/display
    Attached Files

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

  • hoaca388
    Badcaps
    • Jan 2022
    • 12419
    • Socialist Republic of Vietnam

    #2
    Originally posted by dabushar
    Does any one have a working bios for HP 285 Pro G8 . The one i have attached only does fan spin no post/display
    You MUST:
    • Read BIOS guides, methods, resources and tools
    • Try the method at BIOS guides, methods, resources and tools before requesting help
    • Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
    • Use search function in case someone already answered your request
    • Post under a related thread if it exists
    • Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
    • Name your thread with make, full model numbers and request
    • Provide a BIOS/EC dump if possible
    • Attach files directly to your post instead of linking to external websites
    • Post what the problem is,be specific - Black screen,no boot,running slow,password.
      Do NOT post "clean me","clear bios","clean bios","bios need" or other such terms


    Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
    https://www.badcaps.net/donate

    Comment

    • dabushar
      Member
      • Aug 2019
      • 31
      • Kenya

      #3
      Sorry about that. Duly noted for next request.
      I have tried to download the bios from the HP website and extracted the bin file which i flashed and it did nothing. no fan spin no power to board..

      The one i attached spins the cpu fan but has no display. I have searched the forum and i havent found any.....

      The Make and Model - HP 285 Pro G8 - AMD Processor((without graphics) i am using a graphics card)
      SN: CT:PLERD0BCYH20Y
      Other codes on the qr
      AS#M45442-001
      SP#M476-001 NO DPK
      SP#M476-601 WIN

      I have attached the BIOS Dump above

      Comment

      • hoaca388
        Badcaps
        • Jan 2022
        • 12419
        • Socialist Republic of Vietnam

        #4
        Originally posted by dabushar
        Sorry about that. Duly noted for next request.
        I have tried to download the bios from the HP website and extracted the bin file which i flashed and it did nothing. no fan spin no power to board..

        The one i attached spins the cpu fan but has no display. I have searched the forum and i havent found any.....

        The Make and Model - HP 285 Pro G8 - AMD Processor((without graphics) i am using a graphics card)
        SN: CT:PLERD0BCYH20Y
        Other codes on the qr
        AS#M45442-001
        SP#M476-001 NO DPK
        SP#M476-601 WIN

        I have attached the BIOS Dump above
        HP 285 Pro G8 Microtower PC IDS Base Model
        Serial_4CE131Z2B2
        BuiID_21WW1MAT601#SABG#DABG
        Product_1Y4D6AV
        Fearture byte_2U3E 3K3N 3Q3Y 5Y6E 6b6y 7J7M 7T7Y 7d7j apbD bheJ fPka m9 .5h
        Attached Files

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

        Last edited by hoaca388; 11-13-2025, 07:32 PM.


        Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
        https://www.badcaps.net/donate

        Comment

        • dabushar
          Member
          • Aug 2019
          • 31
          • Kenya

          #5
          Originally posted by hoaca388
          HP 285 Pro G8 Microtower PC IDS Base Model
          Serial_4CE131Z2B2
          BuiID_21WW1MAT601#SABG#DABG
          Product_1Y4D6AV
          Fearture byte_2U3E 3K3N 3Q3Y 5Y6E 6b6y 7J7M 7T7Y 7d7j apbD bheJ fPka m9 .5h
          Thanks for the reply I downloaded it and burnt it using rt809f but it still doesnt post just fan spin

          Comment

          Related Topics

          Collapse

          • cr4zychriss
            [Problem/ Request] Bricked TongFang GK7MRFR BIOS
            by cr4zychriss
            Hello everyone,
            I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
            I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details
            • Barebone / Chassis: TongFang GK7MRFR
            • MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
            • Rebrand: PC Specialist
            ...
            11-14-2025, 04:04 PM
          • DavidChunco
            Dell G15 5515 Ryzen Edition Apparently Bricked BIOS Request
            by DavidChunco
            Hi, I hope someone can help me with this, my Dell G15 Ryzen Edition does not post anymore (black screen, no Windows boot, no BIOS screen) after Windows Update pushed what appears to be a buggy bios image, I've tried the following with no success:

            - Receive help from Dell Support (it is out of warranty).
            - Disconnect machine from AC power and battery overnight.
            - BIOS recovery process
            - Connected external display via HDMI
            - Disassembled machine and found bios chip, its a Gigadevice 25LR128DSIG (GD25LR128DSIG), at first I tried to get it detected by CH341A (with...
            03-15-2025, 11:00 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
          • 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
          • Loading...
          • No more items.
          Working...