Right-click the setup.exe from your downloaded driver, select Properties , go to the Compatibility tab, and choose Windows 7 or Windows 8 .
Increase the USB buffer size. Open the C-Media Audio Control Panel (installed with the driver) and adjust “ASIO buffer” to 512 or 1024 samples. Also, disable “USB selective suspend” in Power Options.
Genius Sound Maker Value 51 Driver for Windows 10 (64-bit): Installation, Troubleshooting, and Evaluation genius sound maker value 51 driver windows 10 64bit updated
Search for the official C-Media CMI8738 Windows 7 or Windows 8 64-bit WDM driver package.
Since Windows 10 64-bit is strict about driver signatures, the most reliable version is the . Search for "CMI8738 driver Windows 7 64-bit." Right-click the setup
chipset. If official Genius drivers fail, you can try the generic C-Media drivers:
Once the updated driver is installed, Windows may still default to stereo. Follow these steps: Also, disable “USB selective suspend” in Power Options
Windows 10 will often load a basic, generic driver that only provides stereo sound, even if your card is capable of 5.1. This is a common frustration. The solutions for this error include updating the driver, ensuring the Windows Audio service is running, and uninstalling and reinstalling the driver.
Change the audio channels setting from Stereo to . Click Test to ensure audio plays out of every speaker.