Realtek USB Audio driver

Hardware ID USB\VID_0BDA&PID_4040

Vendor: Realtek (VID 0BDA)
Device: USB Audio (PID 4040)
Bus: USB
Drivers: 6
Windows: Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

Realtek USB Audio Driver

Version 6.3.9600.2353 · Feb 22, 2023 · Windows 10, 11 · 64-bit

All drivers for VID_0BDA&PID_4040

Driver	Version	Date	Windows	Bits
Realtek USB Audio Driver	6.3.9600.2353	Feb 22, 2023	Windows 10, 11	64-bit
Realtek USB Audio Driver	6.3.9600.2351	Jan 18, 2023	Windows 10, 11	64-bit
Realtek USB Audio Driver	6.3.9600.2349	May 12, 2022	Windows 10, 11	32-bit & 64-bit
Realtek USB Audio Driver	6.3.9600.2286	Sep 4, 2021	Windows 10, 11	64-bit
Realtek High Definition Audio Drivers	R2.82, 6.0.1.8351	Jan 16, 2018	Windows XP–10	32-bit & 64-bit
Realtek USB2.0 Audio Driver	6.3.9600.145	Jan 5, 2018	Windows 7–10	32-bit & 64-bit

Is this your device?

Press Win + X and open Device Manager.
Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
Select Hardware Ids in the list. If the first line starts with USB\VID_0BDA&PID_4040, the drivers above are for your device.

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