Intel Smart Sound Technology (Intel(R) SST) Audio Controller driver

Hardware ID PCI\VEN_8086&DEV_9D71

Vendor: Intel (VEN 8086)
Device: Smart Sound Technology (Intel(R) SST) Audio Controller (DEV 9D71)
Bus: PCI / PCI Express
Drivers: 14
Windows: Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

Intel Graphics Driver (Iris Plus, UHD, HD Graphics)

Version 31.0.101.2141 · Mar 30, 2026 · Windows 10, 11 · 32-bit & 64-bit

All drivers for VEN_8086&DEV_9D71

Driver	Version	Date	Windows	Bits
Intel Graphics Driver (Iris Plus, UHD, HD Graphics)	31.0.101.2141	Mar 30, 2026	Windows 10, 11	32-bit & 64-bit
Intel Graphics Driver (UHD, HD Graphics)	31.0.101.2141	Mar 30, 2026	Windows 10, 11	32-bit & 64-bit
Intel HD/UHD/Iris/Pro Graphics Driver	30.0.101.1404	Mar 10, 2022	Windows 10, 11	64-bit
Intel HD/UHD/Iris/Pro Graphics Driver	27.20.100.8336	Jun 16, 2020	Windows 10	64-bit
Intel HD/UHD/Iris/Pro 500/600 Series Graphics Driver	27.20.100.7738	Dec 18, 2019	Windows 10	64-bit
Intel HD 600 Graphics RS1 Driver	26.20.100.7156, 10.26.0.8	Aug 23, 2019	Windows 10	64-bit
Realtek High Definition Audio Drivers	R2.82, 6.0.1.8351	Jan 16, 2018	Windows XP–10	32-bit & 64-bit
Conexant High Definition SmartAudio Driver HP	8.65.228.0	Nov 7, 2017	Windows 7–10	32-bit & 64-bit

HP packages for this device

Packages published by computer makers for their own models. They contain the same chip drivers, configured for those computers.

Driver	Version	Date	Windows	Bits
Realtek High-Definition (HD) Audio Driver (HP)	6.0.10016.1	Aug 3, 2026	Windows 11	64-bit
Conexant HD Audio Driver - Kaby Lake (HP)	8.65.320.20	May 12, 2022	Windows 10, 11	64-bit
Conexant HD Audio Driver (HP)	8.65.320.70	Dec 28, 2021	Windows 10	64-bit
Conexant HD Audio Driver (HP)	8.65.320.50	Jul 16, 2021	Windows 10	64-bit
Conexant HD Audio Driver (HP)	8.65.319.110	Jul 9, 2021	Windows 10, 11	64-bit

Lenovo packages for this device

Driver	Version	Date	Windows	Bits
Realtek Audio Driver (Lenovo)	6.0.9239.1, 9.21.0.4594	Mar 7, 2023	Windows 10, 11	64-bit

Is this your device?

Press Win + X and open Device Manager.
Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
Select Hardware Ids in the list. If the first line starts with PCI\VEN_8086&DEV_9D71, the drivers above are for your device.

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