Also called a "network interface card" (NIC), an Ethernet adapter is a card that plugs into a slot on the motherboard and enables a computer to access an Ethernet network (LAN). In the past ...

A device that adds wireless connectivity to a laptop or desktop computer. All of the adapters below are available as external USB modules as well as PCI or PCI Express (PCIe) cards that plug into ...

and 10 Gigabit adapters. This download includes diagnostics. Separate downloads are available for the User Guides and other features. This software may also apply to Intel Ethernet controllers.

Gigabyte GN-WS53HN Wireless LAN Mini PCI Express Adapter * HP 802.11a/b/g Wireless Network Adapter, HP 802.11b/g Wireless Network Adapter * IEEE 802.11a/g Wireless LAN Adapter (A), IEEE 802.11a/g ...

Choose the Wired option. If, however, you only see a Wireless option (for those devices that use an Ethernet adapter), it means your adapter isn't compatible or it's loosely plugged in.