User manual SONY VAIO VGN-AR870

[. . . ] Backup & Recovery Find information on how to back up and restore your operating system, system software, and your personal data. Wireless & Networking Learn about wireless connections including Bluetooth Wireless technology and Wireless LAN. Run utilities that include VAIO Media Setup and Windows Network and Sharing Center, and access to wireless tutorials. Security Keep your data safe and your computer running efficiently with updates and maintenance programs from Microsoft and Sony. [. . . ] If not, restart the computer and press the F2 key several times when the VAIO logo appears. Press the < or , key to select TPM State and then select Enable for Change TPM State. Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. After your system restarts, click Execute in the Physical Presence Operations window. !Before enabling the TPM, be sure to set the power-on and hard disk passwords to protect against unauthorized modification of the TPM configuration. If the TPM is enabled, it will take longer before the VAIO logo appears due to security checks at computer startup. 3 4 5 You can also disable the TPM and clear the TPM configuration in the BIOS setup screen. Note that you will not be able to access any TPM-protected data if you clear the TPM ownership. Before clearing the TPM configuration, be sure to make backup copies of the TPM-protected data. n 133 N Customizing Your VAIO Computer To install the Infineon TPM Professional Package Read the Readme. txt in the C:\Infineon\Readme folder. Then, double-click setup. exe in the C:\Infineon folder to install the package. To install this package, you must have administrator rights on the computer. !You need to set a few passwords while installing the Infineon TPM Professional Package. Without these passwords, you will not be able to restore any TPM-protected data or backup files. You need to repeat the steps above again. It takes several hours to complete the encryption process. n 136 N Customizing Your VAIO Computer Setting Up Your Computer with VAIO Control Center The VAIO Control Center utility allows you to access system information and to specify preferences for system behavior. To use VAIO Control Center 1 2 3 Click Start, All Programs, and VAIO Control Center. Select the 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 on VAIO Control Center. Some of the control items will not be visible if you open VAIO Control Center as a standard user. n 137 N Customizing Your VAIO Computer Using VAIO Status Monitor The VAIO Status Monitor utility allows you to check various settings, such as the power management settings, security settings, and current usage of devices, in the VAIO Status Monitor window. To display the VAIO Status Monitor window 1 2 Click Start, All Programs, and VAIO Control Center. Double-click System Information and VAIO Status Monitor. The VAIO Status Monitor window appears. You can change the settings for certain items in the VAIO Status Monitor window. To change the settings, select the desired item and click Settings. n 138 N Customizing Your VAIO Computer Using the Power Saving Modes When you use a battery pack as the power source for your computer, you can take advantage of the power management settings to conserve battery life. In addition to the normal operating mode, which allows you to turn off specific devices, your computer has two distinct power saving modes: Sleep and Hibernate. When using battery power, you should be aware that the computer will automatically enter Hibernate mode if the remaining battery charge becomes short, regardless of the power management setting you select. !If the battery level falls below 10%, you should either connect the AC adapter to recharge the battery pack or shut down your computer and install a fully charged battery pack. Using Normal Mode This is the normal state of the computer when it is in use. The green power indicator light is on in this mode. [. . . ] VAIO Touch Launcher allows you to run an application program or change the sound/display settings with the buttons on the launcher window. For contacts about the software, see Program Support Information (page 221). VAIO® Update 3 Sony Electronics Inc. The VAIO Update utility helps you keep your VAIO® computer up to date by regularly checking the Sony online support Web site for important software updates and information for your specific VAIO computer model. [. . . ]