Info:

For CMI873x or CMI876x series, C-Media no longer support Win10 driver. For CMI878x, CM88xx, or USB Audio series, please contact your product vendor to get customized Win10 driver. However, if your product didn't apply customized driver when you purchased, you can then just use Win10 in box standard driver. Visit the Soft32 website to download motherboard software. With a number of motherboard downloads you'll find a motherboard driver for free.

Model: C-Media CMI8738 PCI Audio Device Drivers
Vendor: C-Media
Version: 8.17.40
Operating system: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
Bits: 32-bit (x86), 64-bit (x64)
Driver Date: 2012-11-23
Size: 26.3 mb

Driver description

C-media Motherboards Driver Download For Windows 10 X64

Download driver

C-media Motherboards Driver Download For Windows 10 64-bit

C-Media CMI8738 PCI Audio Device Drivers version 8.17.40 for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 32-bit (x86), 64-bit (x64).

File Name

cmedia8738_winall_mxlx_custom.zip - manual install (26 mb) all versions

cmedia8738_winall_mxlx.zip - Auto install (64 mb) all versions