Gamimg pc b450m ds3h board NO Video...Tried everytjing

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • irepair559
    Senior Member
    • Dec 2022
    • 134
    • United States

    #1

    Gamimg pc b450m ds3h board NO Video...Tried everytjing

    Hello i gpt a b450m ds3h board with a ryzen 5 2600 no display..

    Tried Switching around ram, one stick, 2 other sticks from other pc..

    Tried CLR CMOS

    Another Video card

    Unplugging everything

    Flashed latest bios firmware manually ( took chip off board and flashed it with ch314 tool.)

    What else can i check ? how can i test cpu or board ?
  • irepair559
    Senior Member
    • Dec 2022
    • 134
    • United States

    #2
    Re: Gamimg pc NO Video...Tried everytjing

    anyone ?

    Comment

    • stormanimal83
      Senior Member
      • May 2014
      • 74
      • Germany

      #3
      Re: Gamimg pc b450m ds3h board NO Video...Tried everytjing

      would advice to try programming once more first with first version possible for your board for example with ver. 1.0 and not the latest...

      was lucky somtimes. im using same cheap tool as u. as long as u always verify the programm and dont forget that its impossible to go to download site of manufacturer loading files there and just writing them to the chip this tool is ok (slow but if u got time = no problem). this is not how its working.

      try google search for "dump´s" of the chip for your board otherwise.... if the hardware is ok u wil be lucky again then. as i said try first version always... upgrade is done easy....

      good luck
      Last edited by stormanimal83; 03-28-2023, 01:55 PM.

      Comment

      • anikin73
        Senior Member
        • Mar 2022
        • 112
        • singapore

        #4
        Re: Gamimg pc b450m ds3h board NO Video...Tried everytjing

        The power sequence led run like what sequence ?
        Do you feel cpu get heated up ?

        Comment

        • irepair559
          Senior Member
          • Dec 2022
          • 134
          • United States

          #5
          Re: Gamimg pc b450m ds3h board NO Video...Tried everytjing

          was the board , repalced and all is good now. Thanks guys

          Comment

          Related Topics

          Collapse

          • Tynan Dill
            Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?
            by Tynan Dill
            I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.

            Upon bringing it home and plugging it up, it showed a standby light.

            I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.

            The screen seems to blackout and stay black, but with a flashlight I can see the display.

            With my Playstation 4 connected via HDMI, and running a game I can hear sound.

            Assuming...
            11-22-2024, 01:46 PM
          • m1ch43lzm
            HP Pavilion 15-eh Board DAG7HAMB8F0 - CPU throttling to 0.4GHz (PROCHOT_EXT) and black screen
            by m1ch43lzm
            Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
            Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic...
            05-12-2025, 08:37 PM
          • howardc64
            TCL 55S425 few horizontal lines, potential failure on both side of panel/buffer board
            by howardc64
            All left and right refers to looking from rear of TV (or looking from front with TV upside down)
            • TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
            • Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
            ...
            07-24-2025, 05:17 PM
          • howardc64
            A1312 (27” iMac 2009-2011) A1407 (Thunderbolt Display) A1316 (Cinema Display) Display Black Screen Repair
            by howardc64
            Problem

            This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached....
            08-04-2024, 10:36 PM
          • rex98
            HP DMI Tool
            by rex98
            HP DMI Tool is used to Extract DMI information from a HP BIOS Bin.

            DISCLAIMER: badcaps.net and its members do not support unlocking stolen or company-owned devices.
            The DMI Tool given here are for personal use only.

            ************************************************** ***********************************************
            DISCLAIMER: THE HP DMI Tool IS FREE AND ARE INTENDED FOR EDUCATIONAL PURPOSES ONLY.
            You CAN download it, use it.use it.I only ask that you DON'T modify it ,sell it or try to make a profit
            from it, and that you please credit the author...
            07-02-2025, 05:51 AM
          • Loading...
          • No more items.
          Working...