StarTech.com PCI2S4851050 - Manual (Page 8)

5
Verifying Installation
From the main desktop, right-click on “My Computer” (“Computer” in Vista/7),
then select Manage. In the new Computer Management window, select Device
Manager from the left window panel.
Double-click on the “Ports (COM & LPT)” option. The appropriate number of
additional COM ports should be visible. The port(s) are ready to be connected
to serial devices.