Can not find my sound card driver after installing windows 10

Official Trust page for driver for that sound card is here:

https://www.trust.com/en/product/14319-5-1-surround-sound-card-sc-5100#downloads

Windows 10, it seems, is not supported. Last driver release was for Windows 7.

If Windows Update doesn't find a compatible driver, you can always change the sound card for a newer one.

Always use manufacturer's official drivers page where possible, not third-party sources which may be malicious.
 
Solution