What is HP NC373i Virtual Bus Device Windows Driver?

The HP NC373i Virtual Bus Device is a network adapter that provides a virtualized network interface for server environments, especially those using virtualization platforms like VMware, Hyper-V, or others. It is typically part of the HP NC373i Multifunction Gigabit Server Adapter or similar network cards from HP, often found in servers.

The Virtual Bus Device driver enables communication between the physical network adapter and virtual machines running on a hypervisor. It helps in managing network traffic and ensuring connectivity between virtualized environments and physical networks.