User manual LG LS50-E13Z

[. . . ] 6 Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Documentation pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ergonomic considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Using your VAIO computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Power Scheme Power Management Off VAIO Optimized VAIO Maximum Battery VAIO Ultimate Battery Description Turns off all power management features such as Standby and Hibernate modes. The default power management state for either power source. Provides power saving features to give you maximum battery life and good performance when battery power is in use. It reduces the brightness of the display and puts the system into Standby mode after a specified time period. Provides longer battery life than VAIO Maximum Battery. nN 61 Using your VAIO computer If you have a computer with a mobile CPU (see the printed Specifications sheet), a CPU control icon may appear on the taskbar. The CPU control icon indicates the CPU control status (Performance, Adaptive, Battery Life, Degrade). To make the icon appear, click the Advanced button on the VAIO Power Management tab. Select the Show CPU status icon in the taskbar box and then click OK. If you want to know more about the CPU control icon, read the online help file (Other Information - Icons on the Notification Area). Restoring the default settings The power scheme settings that you changed on the VAIO Power Management tab can be restored to the default settings. To restore the default settings, proceed as follows: 1 2 3 4 5 Select the VAIO Power Management tab in the Power Options Properties window. The VAIO Power Management window appears. Plug the microphone cable (6) into the microphone connector (7) m on the computer. nN 69 Connecting peripheral devices Connecting a projector You can connect a projector (such as the Sony LCD projector) either directly to your computer or via the optional port replicator. To connect a projector, proceed as follows: 1 2 3 4 Connect the power cord (1) of the projector into an AC outlet. Plug the RGB signal cable (2) into the monitor/VGA connector (3) a on the computer or the port replicator. Plug the audio cable (4) (not supplied) into the earphone connector (5) i. Plug the RGB signal cable and the audio cable into the connectors on the projector (6). nN 70 Connecting peripheral devices Troubleshooting external displays I cannot use the Plug and Display function Depending on the external display or the way it is connected, the Plug and Display function may not be available. Use the shortcut key with the Fn key to select the output destination. I cannot display contents on two or more displays at the same time You cannot display contents on multiple external displays at the same time. Select one of the external displays. nN 71 Connecting peripheral devices Selecting display modes Your VAIO computer uses either the Intel 915GM video controller or the NVIDIA GeForce Go 6200 video controller, depending on your model. You can select which display to be used as the primary monitor when an external display (desktop monitor, etc. ) is connected to the computer. If you want to work on your computer's LCD and the external display at the same time, see Using the Multiple Monitors function (page 73) for more information. See the printed Specifications Sheet for detailed information on the video controller. Models with the Intel 915GM video controller To select a display, proceed as follows: 1 2 3 4 5 6 7 8 Click the Start, then Control Panel. Click Appearance and Themes, and then select Display. [. . . ] You do not need to discharge the battery before recharging. If you have not used the battery pack for a considerable amount of time, recharge the battery. nN 138 Precautions On using headphones Road safety ­ Do not use headphones while driving, cycling, or operating any motorized vehicle. It may create a traffic hazard and is illegal in some areas. It can also be potentially dangerous to play loud music while walking, especially at pedestrian crossings. [. . . ]