ZyXEL Communications 802.11g ADSL 2+ 4-Port Security Gateway HW-D Series - Manual (Page 324)

P-662H/HW-D Series User’s Guide
324 Chapter 22 Universal Plug-and-Play (UPnP)
Figure 174 Add/Remove Programs: Windows Setup: Communication
3 In the Communications window, select the Universal Plug and Play check box in the
Components selection box.
Figure 175 Add/Remove Programs: Windows Setup: Communication: Components
4 Click OK to go back to the Add/Remove Programs Properties window and click Next.
5 Restart the computer when prompted.