Cache Hierarchy error.

  1.    11 Feb 2018 #1

    Cache Hierarchy error.

    I have a 8700K (default bios settings) for a month now. I have only just noticed after scrolling through event manger that i have been getting these warnings only from 21.01 january:
    A corrected hardware error has occurred.

    Reported by component: Processor Core
    Error Source: Corrected Machine Check
    Error Type: Cache Hierarchy Error
    Processor APIC ID: 0 (also sometimes happens for 6 or 8 aswell)

    I havent seen any affects that might be caused from this like BSODS or freezing. All stable. Intel diagnostic tool passing. Memtest86 no errors. IHC memtest no errors. Either way should i be concerned of that errors from 21.01?

    my pc: 8700K ( 4700MHZ is on auto by motherboard )

    Corsair 750i
    SSD Crucial 525GB MX300
    Asus Z370 Pro Gaming bios 215
    Windows 10 Fall Creators Update 1709

    I tried to reproduce issue by formatting disk and installing again Windows 10 but they dont appear again. From microsoft they said that this is hardware issue. So why i cant reproduce this?
      My ComputerSystem Spec

  2. philc43's Avatar
    Posts : 3,824
    64bit Win 10 Pro ver 1809 Build 17763.253 and W10 Insider Build 18312
       12 Feb 2018 #2

    As you have reformatted the disk and done a fresh installation it is not possible to review the old errors. If they are not happening again I would not worry about it. It was most likely due to some drivers carried over from previous versions and the fresh installation has sorted it.

    If you spot them again we can do some more investigation at that time.
      My ComputersSystem Spec

  3.    16 Feb 2018 #3

    Look that that next whea was appearing exactly on the same second and next minute.
      My ComputerSystem Spec


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