User manual SONY VAIO VGN-CR42S

[. . . ] For detailed information on the ENERGY STAR Program, visit the following Web sites: http://www. energystar. gov (USA) http://www. eu-energystar. org (Europe) This computer is designed based on the ENERGY STAR standards and delivered with the following power saving settings: The LCD backlight is turned off automatically after inactivity of about 15 minutes. The computer enters Sleep mode automatically after inactivity of about 30 minutes. Press any key to bring the computer back into Normal mode. For detailed information on power saving modes, see Using the Power Saving Modes (page 110). n9N Before Use Documentation Your documentation includes printed information and user guides to read on your VAIO computer. Printed Documentation Quick Start Guide -- Describes the process from unpacking to starting up your VAIO. [. . . ] Sleep mode uses more power than Hibernate mode. !If the battery runs down while your computer is in Sleep mode, you will lose all unsaved data. Going back to the previous work state is impossible. To avoid loss of data, you should save your data frequently. n 112 N Customizing Your VAIO Computer To return to Normal mode Press any key. Press the power button on your computer. !If you press and hold the power button for more than four seconds, your computer will turn off automatically. You will lose all unsaved data. If the computer is not used for a certain period of time, it will enter Sleep mode. To modify this, you can change the Sleep mode settings. To change the Sleep mode settings 1 2 3 Right-click the power status icon on the taskbar and select Power Options. Click Change plan settings under the current power plan. Change the time to place the computer into Sleep mode and click Save Changes. n 113 N Customizing Your VAIO Computer Using Hibernate Mode In Hibernate mode, the state of the system is saved on the hard disk drive and power is turned off. Even when the battery runs down, no data will be lost. The power indicator light is off in this mode. If you do not intend to use your computer for a long period of time, place the computer into Hibernate mode. This power saving mode saves you the time of shutting down and resuming. To activate Hibernate mode Press the Fn+F12 keys. Alternatively, you can click Start, the arrow next to the Lock button, and Hibernate to place the computer into Hibernate mode. When your computer is in Hibernate mode, you cannot insert a disc. Hibernate mode requires more time than Sleep mode to be activated. Hibernate mode uses less power than Sleep mode. !Do not move your computer before its power indicator light turns off. n 114 N Customizing Your VAIO Computer To return to Normal mode Press the power button. The computer returns to its normal state. !If you press and hold the power button for more than four seconds, your computer will turn off automatically. It takes more time to return to Normal mode from Hibernate mode than from Sleep mode. n 115 N Customizing Your VAIO Computer Managing Power with VAIO Power Management Power management helps you set up power schemes for running on AC or battery power to suit your requirements for power consumption. VAIO Power Management is a software application developed exclusively for VAIO computers. With this software application, you can enhance the Windows power management functions to ensure better operation of your computer and longer battery life. See the help file on the software for more information. Selecting a Power Plan When you start the computer, a power status icon appears on the taskbar. [. . . ] Blu-ray DiscTM and the Blu-ray Disc logo are trademarks of the Blu-ray Disc Association. Intel, Pentium, and Intel SpeedStep are trademarks or registered trademarks of Intel Corporation. Microsoft Windows Vista, Windows Media Center Edition, MS Works, Microsoft Office 2007 Home & Student, Microsoft Office Ready 2007 and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the U. S. i. LINK is a trademark of Sony used only to designate that a product contains an IEEE 1394 connection. [. . . ]