User manual SONY VAIO VGN-NW21MF

[. . . ] N User Guide Personal Computer VGN-NW series n2N Contents Before Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Finding More about Your VAIO Computer . . . . . . . . . . . . . . . . . . . . 5 Ergonomic Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] To remove the password, leave the Enter New Password and Confirm New Password fields blank and press the Enter key. Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. At the confirmation prompt, press the Enter key. 3 4 5 6 Customizing Your VAIO Computer > Using Intel® VT n 93 N Using Intel® VT Intel® Virtualization Technology (VT) allows you to use hardware virtualization software for enhancing your computer's performance. !Intel VT may not be available depending on the CPU installed on your computer. For information on virtualization and how to use hardware virtualization software, contact the software publisher. To enable Intel VT 1 2 Turn on your computer. Press the F2 key when the VAIO logo appears. If not, restart the computer and press the F2 key several times when the VAIO logo appears. Press the < or , key to select Advanced. Press the M or m key to select Intel(R) Virtualization Technology or Intel(R) VT, press the Enter key, select Enabled, and press the Enter key. !If the Advanced tab is not displayed in the BIOS setup window or you cannot select Intel(R) Virtualization Technology, Intel VT is not available on the computer. 3 4 5 Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. At the confirmation prompt, press the Enter key. Customizing Your VAIO Computer > Using the VAIO Control Center n 94 N Using the VAIO Control Center The VAIO Control Center utility allows you to access system information and to specify preferences for system behavior. To use the VAIO Control Center 1 2 3 Click Start, All Programs, and VAIO Control Center. Select your desired control item and change the settings. The setting of the desired item has been changed. For more information about each option, see the help file included with the VAIO Control Center. Some of the control items will not be visible if you open the VAIO Control Center as a standard user. Customizing Your VAIO Computer > Using the VAIO Power Management n 95 N Using the VAIO Power Management Power management helps you set up power plans for running on AC or battery power to suit your requirements for power consumption. The VAIO Power Management function is added to the Windows Power Options. With this software application, you can enhance the Windows power management functions to ensure better operation of your computer and longer battery life. Selecting a Power Plan When you start the computer, a power status icon appears on the taskbar. This icon indicates what kind of power source you are currently using. Click this icon to display the window that shows your power status. To select a power plan 1 2 Right-click the power status icon on the taskbar and select Power Options. Select your desired power plan. To change the power plan settings 1 2 3 4 Click Change plan settings on the right of your desired power plan in the Power Options window. Change the Sleep mode and display settings as needed. If you need to change the advanced settings, click Change advanced power settings and go to step 3. Click OK. You can check the current power plan settings with the VAIO Power Management Viewer in the VAIO Control Center. Upgrading Your VAIO Computer > n 96 N Upgrading Your VAIO Computer Your VAIO computer and memory modules use high precision components and electronic connectors technology. To avoid invalidation of the warranty during your product warranty period, we recommend that: You should contact your dealer to install a new memory module. [. . . ] The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is under license. Other trademarks and trade names are those of their respective owners. Trademarks > n 158 N The ExpressCard word mark and logos are owned by the PCMCIA and any use of such marks by Sony Corporation is under license. Other trademarks and trade names are those of their respective owners. [. . . ]