Intel® Smart Sound Technology BUS driver
Hardware ID PCI\VEN_8086&DEV_4D28
- Vendor
- Intel (VEN 8086)
- Device
- Intel® Smart Sound Technology BUS (DEV 4D28)
- Bus
- PCI / PCI Express
- Drivers
- 25
- Windows
- Windows 10Windows 11
Recommended driver
Version 20.43.12927.0 · Aug 27, 2026 · Windows 10, 11 · 64-bit
Get driver
All drivers for VEN_8086&DEV_4D28
Lenovo 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 |
|---|
| Intel SST Driver (Lenovo) |
20.43.12874.7 |
Oct 28, 2026 |
Windows 11 |
64-bit |
| Realtek Audio Driver (Lenovo) |
6.0.9967.1, 20.43.12874.7 |
Oct 26, 2026 |
Windows 11 |
64-bit |
| Realtek Audio Driver (Lenovo) |
6.0.9951.1, 20.43.12874.7 |
Oct 26, 2026 |
Windows 11 |
64-bit |
| ThinkPad Audio Driver (Lenovo) |
5.0.5.312, 2.36.60632.2 |
Oct 21, 2026 |
Windows 11 |
64-bit |
| Cirrus Audio Features (Lenovo) |
7.26.15 |
Aug 24, 2026 |
Windows 11 |
64-bit |
| Realtek Audio Driver (Lenovo) |
6.0.9967.1, 20.43.12784.6 |
Aug 19, 2026 |
Windows 11 |
64-bit |
| Realtek Audio Driver (Lenovo) |
6.0.9951.1, 20.43.12784.6 |
Aug 17, 2026 |
Windows 11 |
64-bit |
| Intel SST Driver (Lenovo) |
20.43.12784.6 |
Aug 6, 2026 |
Windows 11 |
64-bit |
| Senary Audio Driver (Lenovo) |
3.48.117.0 |
Aug 6, 2026 |
Windows 11 |
64-bit |
| Realtek Audio Driver (Lenovo) |
10.0.402.1 |
Jul 29, 2026 |
Windows 11 |
64-bit |
| Intel SST Driver (Lenovo) |
20.43.12634.0 |
Jun 22, 2026 |
Windows 11 |
64-bit |
| Senary Audio Driver (Lenovo) |
3.48.112.0 |
Jun 22, 2026 |
Windows 11 |
64-bit |
| Intel SoundWire Audio Driver (Lenovo) |
20.43.12573.6 |
Jun 10, 2026 |
Windows 11 |
64-bit |
| Realtek Audio Driver (Lenovo) |
10.0.349.1 |
May 13, 2026 |
Windows 11 |
64-bit |
| Elliptic Labs Smart Sensor Platform HID (Lenovo) |
1001.100.122.7891 |
Mar 24, 2026 |
Windows 11 |
64-bit |
| Intel SST Driver (Lenovo) |
20.43.12573.6 |
Mar 16, 2026 |
Windows 11 |
64-bit |
| Intel SoundWire Audio Driver (Lenovo) |
20.43.12622.0 |
Mar 13, 2026 |
Windows 11 |
64-bit |
HP packages for this device
Dell packages for this device
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_4D28, the drivers above are for your device.
More about hardware IDs · Fix common device errors
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