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

[. . . ] · The features described in this guide are common to most models. Some features may not be available on your computer and/or your computer may include features that are not described in this user guide. · The illustrations used in this manual are for Lenovo IdeaPad U400 unless otherwise stated. Regulatory Notice · The Regulatory Notice provides information about the radio frequency and safety standards. Be sure to read it before using wireless devices on your computer. [. . . ] 2 Press the OneKey key, and select <Enter Setup> when the option menu appears. How to select a boot device when Rapid Boot is enabled To select a boot device when Rapid Boot is enabled, do the following: 1 Turn off the computer. 2 Press the OneKey key, and select <Enter Setup> when the option menu appears. Intel Rapid Start Technology (For IdeaPad U300s series only) ----------Intel Rapid Start Technology gets your system up and running faster from the hibernation mode. Note: Intel Rapid Start Technology is applicable only to computers with solid-state hard disks. How to put your computer into hibernation To put your computer into the hibernation mode, click the Start icon and select Sleep. The computer will enter the hibernation mode after it remains in the sleep mode for 75 minutes. Note: If Intel Rapid Start Technology is incorporated, you cannot put your computer into the hibernation mode by clicking the Start menu and then selecting Hibernation. 8 Chapter 2. New Features Hybrid Power Supply (For IdeaPad U400 series only) -----------------------------A hybrid power supply system incorporates a power adapter and battery pack to power a computer. With the hybrid power supply technology, the system continuously monitors the power level required by the computer. When the required power level exceeds what the power adapter can supply (for example, when Intel Turbo Boost Technology is enabled), the power adapter stops charging the battery pack and the battery back starts to power the computer as well. Note: The computer must be connected to the power adapter when the hybrid power supply is enabled. When the hybrid power supply is enabled, the power adapter and the battery pack work together to power the computer. Then, you may note that the power level of the battery pack becomes lower. When the hybrid power supply is disabled, the power adapter resumes charging the battery pack. Battery Protection -------------------------------------------------------------------------------------------------------If the battery pack remains idle for a long time, the battery may be over-discharged, and its degradation speed may be increased. The battery pack of IdeaPad U series uses the battery protection technology. When your computer remains idle for a long time, the battery pack enters the sleep mode to avoid over-discharge. You need to charge the battery in any of the following situations: · When you purchase a new battery · If the battery status indicator starts blinking · If the battery has not been used for a long time Notes: · To increase the life of the battery pack, the computer does not start recharging the battery immediately after it drops from fully charged. · Charge the battery at a temperature between 50 °F and 86 °F (10 °C-30 °C). · Full charge or discharge is not required. 12 Chapter 3. Learning the basics Using the touchpad ------------------------------------------------------------------------------------------------------ U400 a Touchpad To move the cursor on the screen, slide your fingertip over the pad in the direction in which you want the cursor to move. Note: You can enable/disable the touchpad using F6. 13 Chapter 3. Learning the basics Connecting external devices ----------------------------------------------------------------------------------Your computer has a wide range of built-in features and connection capabilities. Connecting a universal serial bus (USB) device Your computer comes with two(U300s) / three(U300/U400) USB ports compatible with USB devices. Note: When using a high power consumption USB device such as USB ODD, use the external device's power adapter. Otherwise, the device may not be recognized, and system shut down may result. Connecting a Bluetooth device If your computer has an integrated Bluetooth adapter card, it can connect to and transfer data wirelessly to other Bluetooth enabled devices, such as notebook computers, PDAs and cell phones. You can transfer data between these devices without cables and up to 10 meters range in open space. Note: The actual maximum range may vary due to interference and transmission barriers. To get the best possible connection speed, place the device as near your computer as possible. Enabling Bluetooth communications on your computer 1 Press F7 to make configuration. Notes: · When you do not need to use the Bluetooth function, turn it off to save battery power. · You need to pair the Bluetooth enabled device with your computer before you can transfer data between them. Read the documentation supplied with the Bluetooth enabled device for details on how to pair the device with your computer. 17 Chapter 3. Learning the basics Special keys and buttons ----------------------------------------------------------------------------------------- OneKey Rescue system button · When the computer is powered-off, press this button to enter the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled. [. . . ] Wi-Fi 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. WiMAX Note: Your computer may not support all wireless connection methods. Using Wi-Fi/WiMAX Enabling wireless connection To enable wireless communications, do the following: 1 Press F7 to make configuration. Hardware connection Access point * U400 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. 22 Chapter 5. OneKey Rescue system OneKey Rescue system --------------------------------------------------------------------------------------------Introduction The Lenovo OneKey Rescue system is an easy-to-use application that can be used to back up the data on your system partition (C drive) for easy restore when required. [. . . ]