Hi. I'm David, and I'm happy to help you.
The best option in this scenario is to reinstall the driver. However, you need to know exactly which driver is the issue. If your PC is a laptop, it may depend on the main audio controller (which is usually Realtek or Conexant) and also on the Intel Smart Sound Technology (Intel SST) controller.
Please, open the Device Manager (Press "Windows + X" and select "Device Manager") and see if there are any devices labeled "Unknown device" or with warning signs. Click the arrow to the left of each category icon to expand it. Please, check specifically under Sound, video and game controllers and System devices. Share a screenshot of what you find.
Use the shortcut "Windows + Shift + S" to use the screenshot tool.
Also. What is the manufacturer and model of your computer?
If you prefer, you can share a screenshot of your system information.
- Press "Windows + R", type
msinfo32and press Enter.
Maximize the window and use the screenshot tool.
Looking forward to your reply.