If you can provide the specific or the context (e.g., "I'm trying to use a capture card" or "I'm trying to make a phone call"), I can provide a more targeted solution.
Identify Your Hardware: Check the specific model of your Grass Valley card or the version of Edius software you are using. gv audio driver
Buffer size too small or CPU overload. Fix: If you can provide the specific or the context (e
Run as Administrator: Right-click the installer and select "Run as Administrator" to ensure the driver registers correctly in the Windows Registry. gv audio driver
Use this if Windows misidentifies the device or loads a generic “USB Composite Device” without audio support.
To give you a more accurate review, could you clarify you are trying to find a driver for?