Intel generally recommends downloading audio drivers directly from your specific PC manufacturer (OEM), as they customize the software for your hardware. PC Manufacturers (OEMs): HP Support & Drivers
Intel® Driver & Support Assistant places downloaded drivers in C:\ProgramData\Intel\DSA\Downloads. intel high definition dsp driver windows 10 download link
driver missing (Intel high definition DSP) no audio - HP Community Download correct architecture
Intel(R) Smart Sound Technology (Intel(R) SST) Audio Controller Right-click it and select Update driver Browse my computer for drivers Let me pick from a list of available drivers High Definition Audio Controller from the list and click Quick Verification Steps Check Windows Update: Sometimes missing drivers are located under Update & Security View optional updates Restart Your System: intel high definition dsp driver windows 10 download link
| Problem | Solution | |---------|----------| | "No sound from internal speakers" | DSP driver missing – reinstall Intel SST via Device Manager → Update driver → Browse → Let me pick | | Yellow exclamation mark in Device Manager | Driver mismatch (32‑bit vs 64‑bit). Download correct architecture. | | Windows Update keeps reverting driver | Use wushowhide.diagcab (Microsoft tool) to block automatic updates for that driver |