Lenovo B575 Lenovo B575 User Guide V1.0 - Page 23

Chapter 3. Connecting to the Internet Wireless connection Wireless connections provide mobile access to the Internet, allowing you to stay online anywhere the wireless signal covers. Divided by the signal scales, wireless connection to the Internet can be built based on the following standards. Wi-Fi WiMAX Mobile Broadband Wi-Fi networks cover a small physical area, like a home, office, or small group of buildings. An access point is necessary for the connection. WiMAX networks connect several Wireless LAN systems to cover a metropolitan area, providing high-speed broadband access without the need for cables. The Mobile Broadband network provides Internet access to computers, cell phones and other devices over a large geographic area. Mobile networks are used for data transmission, and access is usually provided by a mobile network operator. A Mobile Broadband SIM card is necessary for the connection. Note: Your computer may not support all wireless connection methods. „ Using Wi-Fi/WiMAX (Select models only) Enabling wireless connection To enable wireless communications, do the following: 1 Slide the integrated wireless device switch from to . 2 Press Fn + F5 to make configuration. Hardware connection Access point * B575 Wi-Fi/WiMAX network * Not supplied Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to configure your computer. 19