Dell Command Update Cannot Update Audio Driver on Dell Laptops with Qualcomm Processor

Dell Command Update (DCU) may not be able to update the driver for some devices.

Affected Devices:

• Qualcomm(R) Aqstic(TM) Audio DSP and Calibration Manager
• Qualcomm(R) Aqstic(TM)
• Qualcomm(R) Aqstic(TM) ACX Audio Device
• Qualcomm(R) Aqstic(TM) Audio Adapter Device

Affected Platforms:

• Latitude 5455
• Latitude 7455
• XPS 13 9345

No cause information is available.

Updating to DCU version 5.3.0 or later on the computer resolves the issue. To download and install DCU, reference How to Download and Install Dell Drivers.