MSI B550 Tomahawk no SPI_CLK

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  • McWhitePink
    Senior Member
    • Apr 2023
    • 94
    • United States
    #1

    MSI B550 Tomahawk no SPI_CLK

    Hi guys,

    I have two same boards, does power on, but stuck in CPU check light,
    measured the BIOS signals, found SPI_CLK has no signal, such that all other input and output doesn't have signal.
    I checked there is no broken wire from BIOS ROM chip to CPU.

    What other thing can I check?
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      MSI B550 Tomahawk no SPI_CLK
      by McWhitePink
      Hi guys,

      I have two same boards, does power on, but stuck in CPU check light,
      measured the BIOS signals, found SPI_CLK has no signal, such that all other input and output doesn't have signal.
      I checked there is no broken wire from BIOS ROM chip to CPU.

      What other thing can I check?
      07-29-2023, 04:25 PM
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