Sumix SMX-12A2x - Manual (Page 13)

Installation and Update: Step 2: Installing Camera Driver
13 SMX-12A2x Series Gigabit Ethernet Camera User Guide
Figure 2-11 Items that use Local Area Connection
4 In the Select Network Feature Type dialog box, select the Protocol item and click
Add.
Figure 2-12 Adding the Network Component: Protocol
5 In the dialog box that will appear, press the Have Disk button.