Expand the category. If you see a yellow triangle, look under Other Devices for an "Audio Device on High Definition Audio Bus" or "Unknown Device". Right-click the problematic device and choose Properties . Navigate to the Details tab. Click the property dropdown menu and select Hardware Ids .

Finding the exact "exclusive" download can be tricky because Proline often distributes drivers through its parent company, . Below is the most reliable way to restore your sound. 1. Official Driver Download (Recommended) The most secure way to get the sound driver is through the official Proline Support Page .

uses an Intel Celeron N4020 processor, many audio issues can be fixed by visiting the Intel Download Center to download the Intel Driver and Support Assistant. This tool automatically identifies and updates the and Intel SST drivers. 2. Manual Installation via Windows Update

Click , select the unzipped folder containing the driver files, and ensure "Include subfolders" is checked.