Windows 10: HP EliteOne 800 G3 and Intune Attestation Issues - Securing your hardware 0x80280009

We are getting an error during autopilot preparation. I am sure folks have seen this error - Securing your hardware 0x80280009. We're using Windows 11 Enterprise with the most updated BIOS and TMP version 2,49 on the HP site. The model is HP EliteOne 800 G3. Any thoughts?TPM Device Information-TPM Present: True-TPM Version: 2.0-TPM Manufacturer ID: IFX-TPM Manufacturer Version: 7.61.2785.0-PPI Spec Version: 1.3-Is Initialized: True-Ready For Storage: True-Ready For Attestation: False-Information Flags:-INFORMATION_EK_CERTIFICATE-INFORMATION_ATTESTATION_VULNERABILITY-Is Clear Possible: True-I

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sound works only when screen in sleep mode on new hp elitedesk 800 G3



here you go!

 

sound works only when screen in sleep mode on new hp elitedesk 800 G3

whatever basic speaker i have is sufficient. i just need to be able to control it, and it should not work just in sleep mode. this is what i see




there are actually 2 sound possibilities - one from the display (HP N270c Display Audio) and the other i guess from the desktop - speaker (Conextant HD Audio).
Thanks!

 

sound works only when screen in sleep mode on new hp elitedesk 800 G3

Open device manager > click view > show hidden devices > manually expand all rows > look for any row displaying a yellow triangle with black exclamation mark or unknown device > post an image into the thread

Look in each:
Audio inputs and outputs
Sound, video and game controllers
for Conexant High Definition Audio Driver.
If this is not yet installed then download and install:
Driver - HP EliteDesk 800 G3 Small Form Factor PC | HP® Customer Support

Download and Install HP UEFI diagnostics Windows (right upper area of this link):
HP PC Hardware Diagnostics | HP® Official Site

Launch the application > click component tests > check audio playback > run the test (it may take a few minutes to play) > report the results into the thread

Run the system extensive test overnight.