In some cases, simply connecting your computer to the internet and checking Windows Update can resolve driver issues. Microsoft maintains a catalog of generic drivers for many audio chips, including C-Media devices:
Given the hassle, a used (SB0090) costs $15 on eBay and has official Windows 10 drivers. Alternatively, a USB sound card (e.g., Syba SD-CM-UAUD) avoids PCI altogether. Ezhou Pci Sound Card Driver 58