: If the brand is unknown, DriverHub provides a collection of PCI sound card drivers for Windows 7, 8, 10, and 11. How to Install Your PCI Sound Card Driver
If Windows Update fails, download the generic C-Media 8738/8768/8788 driver (drivers for similar chips often work universally). Ezhou Pci Sound Card Driver Downloadl
Ultimate Guide to Ezhou PCI Sound Card Drivers: Downloads and Installation : If the brand is unknown, DriverHub provides