User manual SONY VAIO VGN-NS227J/L OPTICAL DISK DRIVE REPLACEMENT INSTRUCTIONS

[. . . ] You can also share files among computers connected to the network. 5 Â Create a guest network with or without password protection, to provide Internetonly access to wireless devices, such as computers, iPhone, iPod touch, and Apple TV. Â Connect your AirPort Extreme to your Ethernet network. Wireless-equipped Macintosh computers, Windows XP, or Windows Vista computers can then have access to an entire network without being connected by a cable. Â Connect a supported USB device, such as a printer or a scanner, to your AirPort Extreme. [. . . ] The default network name for an Apple base station is AirPort Network XXXXXX, where XXXXXX is replaced with the last six digits of the AirPort ID, also known as the Media Access Control or MAC address. The AirPort ID is printed on the bottom of an AirPort Extreme. 2 Open AirPort Utility, located in the Utilities folder in the Applications folder on a Macintosh, and in Start > All Programs > AirPort on a computer using Windows. 3 If there is more than one base station in the list, select the base station you want to configure. If you don't see the base station you want to configure, click Rescan to scan for available base stations, and then select the base station you want. 4 Choose Manual Setup from the Base Station menu. If you are prompted for a password, enter it. For more information and detailed instructions for using the manual setup features in AirPort Utility, see the "Apple AirPort Networks" document, located at www. apple. com/support/airport. 24 Chapter 3 Setting Up the AirPort Extreme Allowing Wireless Clients Access to Your Network If your network is password-protected using WPA Personal or WPA/WPA2 Personal, you can provide wireless clients access to your network without requiring them to enter the network password. When you allow a client access to your network, the client's name and wireless MAC address (or AirPort ID) are stored in the access control list of AirPort Utility until you remove them from the list. You can also provide 24 hours of access, after which time the client will no longer be able to access your network. When you provide a client access to your wireless network, the client does not need to enter the network password. If your AirPort Extreme stops responding completely, you may need to reset it to the factory default settings. Important: Resetting your AirPort Extreme to factory default settings erases all of your base station settings and resets them to the settings that came with your AirPort Extreme. Chapter 4 Tips and Troubleshooting 27 To return your AirPort Extreme to the factory settings: m Use the tip of a ballpoint pen to press and hold down the reset button until the status light flashes quickly (about 5 seconds). The AirPort Extreme resets with the following settings: Â The AirPort Extreme receives its IP address using DHCP. Â The network name reverts to Apple Network XXXXXX (where XXXXXX is replaced with the last six digits of the AirPort ID). Â The base station password returns to public. If your base station is still not responding, try the following: 1 Unplug your AirPort Extreme. 2 Use the tip of a ballpoint pen to hold down the reset button while you plug in your AirPort Extreme. If Your AirPort Extreme Status Light Flashes Amber The Ethernet cable may not be connected properly, your AirPort Extreme may be out of range of an AirPort network, or there may be a problem with your Internet service provider. If you are connected to the Internet with a DSL or cable modem, the modem may have lost its connection to the network or the Internet. Even if the modem seems to be working properly, try disconnecting the modem from its power supply, waiting a few seconds, and then reconnecting it. Make sure your AirPort Extreme is connected directly to the modem with an Ethernet cable before reconnecting power to the modem. 28 Chapter 4 Tips and Troubleshooting For more information about the reason the light flashes, open AirPort Utility, select your base station, and then choose Manual Setup from the Base Station menu. Click Base Station Status to display information about the flashing light. [. . . ] Â Plug the computer into an outlet that is on a different circuit from the television or radio. (That is, make certain the computer and the television or radio are on circuits controlled by different circuit breakers or fuses. ) If necessary, consult an Apple Authorized Service Provider or Apple. See the service and support information that came with your Apple product. Or, consult an experienced radio/television technician for additional suggestions. Exposure to Radio Frequency Energy The radiated output power of this device is well below the FCC and EU radio frequency exposure limits. [. . . ]