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Recent content by Overpowered

  1. O

    ASRock B450M-HDV (AM4) - No video signal / No buzzer sound

    Pins on the CPUs are in order. On the motherboard AM4 do not use land grid array (LGA), so it is difficult to se if pins in the socket is in order. I have this "4 pin" buzzer, but the motherboard has 7 pin speaker layout, so I don't know if the pins match? (Attached is pin layout for the...
  2. O

    ASRock B450M-HDV (AM4) - No video signal / No buzzer sound

    Hi! I know. I have tested different dedicated GPUs that are confirmed working on other boards.
  3. O

    ASRock B450M-HDV (AM4) - No video signal / No buzzer sound

    Hi! I bought a ASRock B450M-HDV used witch I can't get to work. The owner said the card came from a prebuilt system. Link: ASRock > B450M-HDV BIOS chip sticker says "P4.10" BIOS chip: The problem: The fans are running, but I get no display on my monitor. Monitor says HDMI 1 is available when...
  4. O

    RX570 Help (Code 43 on two cards)

    Thank you meatwar! This fixed the UEFI boot issue.
  5. O

    RX570 Help (Code 43 on two cards)

    I managed to flash the Expedition 4GB OC verified BIOS VGA Bios Collection: Asus RX 570 4 GB | TechPowerUp for my EX-RX570-4G card. Both card now works :toast: Only problem I am facing is that when I disable CSM support on the motherboard the card refuses to POST. If I enable CSM support...
  6. O

    RX570 Help (Code 43 on two cards)

    Than you for your help so far! Her is a picture of the chip.
  7. O

    RX570 Help (Code 43 on two cards)

    So basically there is nothing I can do in order to try to fix the cards?
  8. O

    RX570 Help (Code 43 on two cards)

    Hi! I bougth two AMD Radeon RX570 used. I unfortunately can't get none off get them to work properly. The first thing I had to do to get a POST was to disable SecureBoot in BIOS. Now I can boot to Windows but I get code 43 from Device manager on both cards. Image is presentet through the card...
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