If your capture device came with a mini-CD, that is the most reliable source, though older CDs may not work on Windows 10 or 11.

Unplug the USB capture card, restart your computer, and plug it into a different USB port (preferably a USB 2.0 port instead of a blue USB 3.0 port, as older hardware struggles with USB 3.0 controllers). 2. Video Works, But There is No Audio

If you are unable to download the driver from the official website or third-party websites, you can try the following alternative methods:

:

Windows 10/11 requires signed drivers. Since the TVR 2.5 driver is old, Windows might block it.

Look for a device with a yellow exclamation mark (often labeled "Unknown Device" or "USB Video Capture"). Right-click the device and select . Choose Browse my computer for drivers .