Access the Lenovo Support site for dedicated SST drivers for ThinkPad and Yoga models.
Download the official HP SoftPaq or use the HP Support Assistant for models like the HP 15-dy2xxx. intel high definition dsp driver windows 10 download link
Use the Intel® Driver & Support Assistant to automatically identify and install the correct audio DSP drivers. Access the Lenovo Support site for dedicated SST
If you see "Intel High Definition DSP" with a yellow exclamation mark (Code 28) in , follow these steps to install it manually: intel high definition dsp driver windows 10 download link