Solved Getting TPM-WMI Errors - Event IDs 1801, 1796


H

__Horizon__

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OS
Windows 11
I updated my Arock Taichi BIOS to the latest version 3.12. After boot, TPM is initialised and its ready. After 5 minutes I get event id 1801 and 1796

1801:
Secure Boot certificates have been updated but are not yet applied to the device firmware. Review the published guidance to complete the update and ensure full protection. This device signature information is included here.
DeviceAttributes: BaseBoardManufacturer:ASRock;FirmwareManufacturer:American Megatrends International, LLC.;FirmwareVersion:3.12;OEMModelNumber:Z890 Taichi;OEMModelBaseBoard:Z890 Taichi;OEMModelSystemFamily:To Be Filled By O.E.M.;OEMManufacturerName:ASRock;OEMModelSKU:To Be Filled By O.E.M.;OSArchitecture:amd64;
BucketId: 02d8b7dbfbf704acea6a5b5bf5276555c6abfc1f4f0050e2f723baa6e46be619
BucketConfidenceLevel:
UpdateType:
Click to expand...
1796:

The Secure Boot update failed to update SBAT with error The device is not ready..
Click to expand...


TPM.MSC shows that its installed and ready.

Any ideas why I am getting these errors? I have tried clearing TPM and installing default keys in BIOS but nothing works.

Thanks



TPM-WMI Error.webp
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    Core Ultra 285K
    Motherboard
    ASRock Taichi Z890
    Memory
    48Gb CUDIMM
    Graphics Card(s)
    RTX 5080
    Sound Card
    FOSI USB External
    PSU
    Corsair Hxi 1000
I’d guess that it’s a problem with ASRock firmware. Do they have a forum?
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2 Build 26200.8524
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built 2013
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    Onboard thingy
    Monitor(s) Displays
    5 x LG 25MS500-B - 1 x 24MK430H-B - 1 x Wacom Pro 22" Touch Screen Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list.
    OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech: G402 / G502 / Mx Masters / Mx Air Cordless
    Internet Speed
    2000/500Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
    TP-Link BE9300 WiFi 7 Bluetooth 5.4 (Archer TBE550E)
    TP-Link TX201 V1 2.5GB Lan

    Grandstream HT812 - VoIP
    ASUS DSL-AX82U - Mesh
    ASUS RT-AC68U - Mesh
    ASUS RT-BE88U Router

    Brother MFC-L2880DW Printer

    I’m on a horse.
  • Operating System
    Windows 11 Pro 25H2 Build 26200.8524
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7 14IRL8 - 7i EVO OLED 14" Touchscreen i5 12 Core 16GB/512GB
    CPU
    Intel Core 12th Gen i5-1240P Processor (1.7 - 4.4GHz)
    Memory
    16GB LPDDR5 RAM
    Graphics card(s)
    Intel Iris Xe Graphics Processor
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512GB
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.
I followed the two part process in

Secure boot update HowTo

KEKCertUpdated DBWindowsUEFICertUpdated DBCorporationUEFICertUpdated DBOptionROMUEFICertUpdated
-------------- ------------------------ ---------------------------- --------------------------
True True True True
Click to expand...
For me the last column was False before I completed the process. So it seems now it is updated. I'll keep an eye on event log to see if these errors come back.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    Core Ultra 285K
    Motherboard
    ASRock Taichi Z890
    Memory
    48Gb CUDIMM
    Graphics Card(s)
    RTX 5080
    Sound Card
    FOSI USB External
    PSU
    Corsair Hxi 1000
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