Always prioritize the manufacturer's official support site over third-party mirrors.
: Click Start , right-click Computer , select Properties , and then click Device Manager in the left pane. lan-driver-for-windows-7-32-bit-64-bit-get-into-pc
Intel PRO/1000 LAN Adapter Software for Windows 7 (32-bit, 64-bit) lan-driver-for-windows-7-32-bit-64-bit-get-into-pc
: Double-click the Network adapters category. If you see "Ethernet Controller" with a yellow exclamation mark under "Other Devices," the driver is missing. lan-driver-for-windows-7-32-bit-64-bit-get-into-pc
Before downloading, you need to know which hardware your computer uses. Most systems use controllers from or Realtek .