“Driver Compatibility & Auto-Detection Assistant”
C-Media still hosts legacy drivers:
After reboot, you should see “Ezhou PCI Audio Device (WDM)” in Device Manager. Access advanced controls via the C-Media Audio Control Panel (installed alongside).
Q: What if "Ezhou PCI Sound Card Driver 58" is a placeholder or typo?
A: You may have confused the product name. Try searching for "PCI sound card driver for [identified model name]" instead.
Q: Can I use onboard audio if the PCI card fails?
A: Yes. Most motherboards include integrated audio. Use the Device Manager to enable it.
Q: How to avoid driver conflicts?
A: Uninstall old drivers via Programs and Features before installing new ones.
With Driver 58, the three jacks map as:
No “driver 58” needed — the open-source kernel module is more stable than Windows legacy solutions.
