TPM event logger error after cpu swap, Event id 86

Arun Kandasamy 131 Reputation points
2021-09-02T14:44:56.32+00:00

I just swapped out my cpu, my previous chip had died and just received my replacement, both 5950x, Upon boot I received " New cpu installed, fTPM/PSP NV corrupted" and it asked me to reset, which I did, now im receiving the following error:

SCEP Certificate enrollment initialization for Local system via https://AMD-KeyId-578c545f796951421221a4a578acdb5f682f89c8.microsoftaik.azure.net/templates/Aik/scep failed:

GetCACaps
GetCACaps: Not Found
{"Message":"The authority \"amd-keyid-578c545f796951421221a4a578acdb5f682f89c8.microsoftaik.azure.net\" does not exist."}
HTTP/1.1 404 Not Found
Date: Thu, 02 Sep 2021 14:27:28 GMT
Content-Length: 121
Content-Type: application/json; charset=utf-8
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000;includeSubDomains
x-ms-request-id: d623448f-ee97-4ff8-a54c-c552e6a999be

Method: GET(203ms)
Stage: GetCACaps
Not found (404). 0x80190194 (-2145844844 HTTP_E_STATUS_NOT_FOUND)

How can I fix this?

Windows for business | Windows Client for IT Pros | User experience | Other

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  1. Va1era42 1 Reputation point
    2021-12-04T11:57:10.943+00:00

    gigabyte a320m s2h v2 with T53b BIOS (v2 means that this is B350 chipset)
    Ryzen 3 2200g + 16gb (8gb x2) tanbassh ddr4
    Same issue
    It started about ~1.5 month ago on windows 10 but system crashed maybe once a week, but now it's a real problem.
    I tried last version windows 10 and windows 11, same thing (Yeah, my processor is not compatable with Win11, but there is fTPM thing in BIOS and its working)
    If I swap my RAM (leave only one stick of RAM) it helps for some time (but it's non a hardware issue, isn't it?)
    I can easily call this error (and system crash) by using linpack x64 stress test, it takes about 2-3 minutes with 2 stiks of RAM, and 5-30 minutes with 1 stick of RAM.
    And one REALLY strange thing that I notiсed: when I plug my usb rgb strip, system can crash very soon. (Why? How?). Maybe someone will test the same with something USB that consume a lot of power.

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  2. Paul Jacques 1 Reputation point
    2021-12-04T01:22:25.7+00:00

    I have turned fTMP off in the BIOS (I have Gigabyte B550 board), I think it was hiding in Misc. BIOS menu, so look in there. On reboot I had to go through Win10 PIN creation again, so make sure you have your Microsoft email available through another computer because MS sends you a code to start the PIN creation process. You can also log in using your MS account password, just make sure you have these credentials to hand before turning fTMP off.

    I also went a stage further a did a chkdsk /r /v (needs reboot) to check for any disk errors that may have been caused by the crash. Takes a long time so do it over night.

    Can't say if if turning fTMP off has worked yet, as I only completed this 10 mins ago. Good luck.

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  3. JJRickmorty 1 Reputation point
    2021-12-02T22:55:31.873+00:00

    Same problem, 2-month old AMD 5950x build on a Gigabyte X570s Aero G Motherboard, running Windows 10 Pro

    The problem appeared today and I'm constantly getting BSODs. I have not run Win 11, only Win 10 Pro. Is there any solution?

    SCEP Certificate enrollment initialization for WORKGROUP\DESKTOP-F36SB38$ via https://AMD-KeyId-578c545f796951421221a4a578acdb5f682f89c8.microsoftaik.azure.net/templates/Aik/scep failed:

    GetCACaps
    GetCACaps: Not Found
    {"Message":"The authority \"amd-keyid-578c545f796951421221a4a578acdb5f682f89c8.microsoftaik.azure.net\" does not exist."}
    HTTP/1.1 404 Not Found
    Date: Thu, 02 Dec 2021 22:39:51 GMT
    Content-Length: 121
    Content-Type: application/json; charset=utf-8
    X-Content-Type-Options: nosniff
    Strict-Transport-Security: max-age=31536000;includeSubDomains
    x-ms-request-id: fa9e81aa-cc30-4471-8116-9021c1681cda

    Method: GET(141ms)
    Stage: GetCACaps
    Not found (404). 0x80190194 (-2145844844 HTTP_E_STATUS_NOT_FOUND)

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  4. Paul Jacques 1 Reputation point
    2021-11-29T08:52:35.51+00:00

    Newly built PC, fully updated Gigabyte BIOS\ drivers, Rizen 7 5800x W10 21H1 start-up error-

    "The authority "amd-keyid-578c545f796951421221a4a578acdb5f682f89c8.microsoftaik.azure.net" does not exist"

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  5. Macce 1 Reputation point
    2021-11-22T17:06:08.27+00:00

    So i got this problem since early october mayby mid September.
    Im on windows 10, ASUS TUF A17 (FA706QR) , bought in July.

    Right now the symptoms are pointing towards MediaTek Wi-Fi 6 MT7921 Wireless LAN.
    As i come across many have bsods with this card and drivers.

    Here is what i did so far:

    "Changed the security privileges for directory Machinekeys" (i cant find the post)
    "You can also set a Firewall rule to Allow c:\Windows\System32\taskhostw.exe to the internet." from early post in this thread.

    The Scep error dissapeared but bsods and random crashes and restarts continued.

    I noticed on crashes:
    Crashes when going out of energy saving, or logging in after screensaver activates.
    Internet randomly stops/disconnect and 15-30 seconds later computer freezes and eventually restarts.

    Trying diffrent mediatek drivers, no luck.
    Seems better now, i inactivated any energysaving when plugged in, havnt had a crash in +24 hours now.
    (saturday crashed once or twice per hour)

    So is there many of you out there with Mediatek wifi adapters experience same problem in this context?

    (Right now im on driver 2021-07-30 3.0.1.1185)

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