C-Media CMI8738 driver. Download C-Media CMI8738 driver instantly for free. Make sure that the operating system you use is in the list of the supported OS in the. C-Media driver. C-Media Sound Card Drivers. This site maintains listings of sound card drivers available on the web, organized by company. Includes links to useful. *Please be noted: For CMI873x or CMI876x series, C-Media no longer support Win10 driver. For CMI878x, CM88xx, or USB Audio series, please contact your product vendor. Free Download C-Media CMI8738-SX PCI Audio Driver 8.17.40 for Windows 7 (Sound Card) USB (Type C) Active Noise Cancellation Headset Solution Block out exterior noise and enjoy better sound quality The CMI8738 driver package contains a driver for PCI cards that are based on the CMI8378 chipset Free Download C-Media CMI8738 Audio Driver 8.17.34 for 2000/XP (Sound Card) Download C-Media CMI8738-LX Driver. C-Media CMI8738-LX Sound Card Driver. Download C-Media CMI8738 Driver 7.12.8.1740 for Windows 7. OS support: Windows 7. Category: Other Devices Download new C-Media drivers for all models for Windows, Mac OS, and Linux. All drivers are free to download.