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Resumen del manual
How do I switch the display output from my computer screen to TV? Press the Fn+F7 keys to view the image either on your computer screen or on your TV. See Combinations and Functions with the Fn Key (page 33) for more information. Why doesn't my computer screen display a video? If the external display is selected for the display output with the Fn+F7 keys and the external display is disconnected, you cannot display a video on your computer screen. Stop video playback, press the Fn+F7 keys to change the display output to the computer screen, and then restart video playback. What should I do if my computer screen is dark? Press the Fn+F6 keys to brighten your computer screen. 171171nN Troubleshooting What should I do if the LCD brightness of your computer screen changes? The LCD brightness setting, adjusted with the Fn+F5/F6 keys, is temporary and this adjustment is overridden by the setting on the VAIO Power Management tab when another power scheme is selected. To save this preference for the brightness . To do the following procedure, you must have administrator rights on your computer. 1 Click Start and then Control Panel. 2 Click Performance and Maintenance. 3 Click Power Options. 4 Select the tab for power scheme settings. 5 Select the desired power scheme from the drop-down list. 6 On the VAIO Power Management tab, select No change for LCD Brightness. 7 Click OK. The preference for the LCD brightness adjusted with the Fn+F5/F6 keys is saved and the brightness of your computer screen remains unchanged regardless of operating conditions. 172172nN Troubleshooting Why does my external display (or TV) stay blank when I change the display output? If you change the log-on user with the Fast User Switching function after Windows startup, you will not be able to select a display by pressing the Fn+F7 keys. What should I do if the Fn+F7 keys do not switch the display output to the external display connected to the monitor (VGA) port on my computer? When your computer is attached to the optional multi function bay docking station, the monitor (VGA) port on your computer is disabled. Thus, pressing the Fn+F7 keys toggles between the computer screen and the external display connected to the monitor (VGA) port on the docking station. 173173nN Troubleshooting Printing What should I do if I cannot print a document? . Make sure your printer is on, and the printer cable is securely connected to the ports on the printer and computer. . Make sure your printer is compatible with the Windows operating system installed on your computer. . You may need to install the printer driver software before you use your printer. See the manual that came with your printer for more information. . If your printer is not functioning after your computer resumes from a power saving mode (Standby or Hibernate), then restart the computer. . If the bidirectional communication functions are provided with your printer, disabling the functions on your computer may enable printing. Follow these steps: 1 Click Start and then Control Panel. 2 Click Printers and Other Hardware. 3 Click Printers and Faxes. 4 Right-click the printer icon and select Properties. 5 Click the Ports tab. 6 Click to cancel the Enable bidirectional support check box. 7 Click OK. This change to the settings disables the bidirectional communication functions of the printer, such as data transfer, status monitoring, and remote panel. When your printer is connected to the multi function bay docking station, check the multi function bay docking station to see if it is connected to an AC power source. 174174nN Troubleshooting Microphone What should I do if my microphone does not work? . If you are using an external microphone, make sure the microphone is turned on and is properly plugged into the microphone jack on your computer. . The muting button may have been pressed. Check to see if the muting % indicator light is on. If it is, press the muting button to turn on the volume. 175175nN Troubleshooting Mouse What should I do if my computer does not recognize my mouse? . Make sure your mouse is securely plugged into the port. . Restart your computer with your mouse connected. What should I do if the pointer does not move when I use my mouse? . Make sure another mouse is not installed. . If you are playing a disc, press the Ctrl+Alt+Delete keys simultaneously to stop playback and restart your computer. . If you still cannot use the pointer, do any of the following: . Press the Ctrl+Alt+Delete keys simultaneously. In the Windows Task Manager window, select Restart from the Shut Down menu to restart your computer. . Press and hold the power button. When your computer turns off, wait 10 to 15 seconds then press the power button again to restart the computer. 176176nN Troubleshooting Speakers What should I do if my speakers do not work? . Make sure your speakers are properly connected and the volume is turned up loud enough to hear sound. . Make sure your speakers are designed for computer...
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