: This is the most common fix. Download the latest drivers directly from the NVIDIA GeForce site or AMD support depending on your card. Many users on the NVIDIA Forums report that a clean driver install solves the issue.
: Providing a standardized interface for applications to communicate with specialized network hardware without needing direct hardware access. vnetdrvdll
: A tray application that ensures exclusive access to the network adapter for Vector tools. Vector Support Installation & Troubleshooting Ethernet Vector Network Driver with CANoe - KnowledgeBase : This is the most common fix