It will not power on. May just need power adapter. AT&T 2701HG-B 2Wire Wireless Gateway DSL Router Modem Built-in Hyperb 802.11b wireless access point, 4-port 10/100 Ethernet switch and router from 2 Wire AT&T. High-powered Hyperb wireless technology provides faster speeds, fewer cold spots and a high level of mobility. Shares high-speed broadband Internet access, plus files and printers, among multiple computers with or without wiresCompatible with existing 802.11b and 802.11g wireless devices. Supports 64- and 128-bit Wired Equivalent Privacy (WEP) encryption for enhanced security; professional-grade firewall protects personal information. * Greenlight easy-to-use, browser-based configuration * Allows flexibility of wired and wireless connections (cable for wied connection included) * LED indicators keep you aware of network status * Horizontal desktop placement for easy integration into your setup * External power supply (included)