Conflict between audio driver and TPM

After performing clean installation of Win 11 24H2, installing the chipset driver, reboot and installing ME driver.  Then, run Windows updates to allow the remaining drivers be installed, including optional updates.  

Only performing manual driver installation on the driver with issue or unknown from Device Manager.

The Dell Inspiron 3501 is experiencing a conflict between the audio driver and TPM 2.0 after reinstalling Windows 11 24H2. When the Cirrus Logic CS8409 audio driver installs, it triggers a BIOS alert saying "TPM device is not detected", and the audio becomes non-functional with a warning icon in Device Manager.

The correct working driver appears to be Cirrus Logic Super High Definition Audio, but reinstalling it causes TPM issues. To boot normally without the TPM error, you had to use the generic High Definition Audio Device driver, which doesn't provide functional audio. This suggests a driver-level conflict affecting TPM recognition, likely due to hardware resource overlap or firmware bugs.

@David wiliiams​ i still don't understand how to fix this error of yours. Can it be more specific

@ThanhNB​ After installing Windows 11 24H2, there is a conflict between the Cirrus Logic CS8409 audio driver and TPM 2.0 on the Dell Inspiron 3501. The BIOS error "TPM device not detected" occurs when the Cirrus driver is installed, disabling TPM and disrupting audio (yellow warning in Device Manager). The TPM problem is avoided by using the generic High Definition Audio driver, but functional audio is turned off. This suggests a resource conflict or a bug in the BIOS or firmware that affects how the audio driver and TPM interact.