The CD should automatically start in a few seconds. Insert Wizard CD into your CD-ROM driver. If your router does not support WPS, please follow Manual Setup process. The Smart Wizard Setup CD will assist you with WPS setup if your router supports WPS. They are Smart Wizard Setup, and Manual Setup. Note: Be sure that your internet and the wireless network are active before powering on the ERB9250. ERB9250 default IP address is 192.168.1.2, please ensure it is not occupied by any other devices. You can move the extender to a location further away after configuration is completed. We suggest you place your extender right next to your router for the initial setup. EnGenius ERB9250 Wireless N Range Extender Quick Guide Prerequisite: Before we start, please make sure the extender is within the coverage of your existing router.