Assessments - 3, GPA: 4
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por este dispositivo também tem outras instruções :
Notebooks - VGN-NS21Z_S (3.02 mb)
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Facilidade de uso
Ambient temperature of more than 35°C or less than 5°C . High humidity . Handle the memory module with care. To avoid injuries to your hands and fingers, do not touch the edges of the components and circuit boards inside your computer. 108nNUpgrading Your VAIO Computer Removing and Installing a Memory Module To change or add a memory module 1 Shut down the computer and disconnect all peripheral devices. 2 Unplug the computer and remove the battery pack. 3 Wait about an hour until the computer cools down. 4 Unscrew the screw (indicated by the arrow below) on the bottom of the computer and remove the memory module compartment cover. 109nNUpgrading Your VAIO Computer 5 Touch a metal object to discharge static electricity. 6 Remove the currently installed memory module as follows: . Pull the latches in the direction of the arrows (1). The memory module is released. . Make sure that the memory module tilts up and then pull it out in the direction of the arrow (2). Remove the new memory module from its packaging. 110nNUpgrading Your VAIO Computer Slide the memory module into the memory module slot and push it in until it clicks into place. ! Do not touch any other components on the motherboard. If you want to install only one memory module, be sure to use the slot closer to the back of your computer. Be sure to insert the connector edge of the memory module into the slot while aligning the notch on the module with the small projection in the open slot. Do not force the memory module into the slot in a wrong orientation, as it may cause damage to the slot and the module. Replace the memory module compartment cover. 10 Tighten the screw on the bottom of the computer. 11 Reinstall the battery pack and turn on the computer. 111nNUpgrading Your VAIO Computer Viewing the Amount of Memory To view the amount of memory 1 Turn on the computer. 2 Click Start, All Programs, and VAIO Control Center. 3 Click System Information and System Information. You can view the amount of system memory in the right pane. If the additional memory does not appear, repeat the installation procedure and restart the computer. 112nNPrecautions Precautions This section describes safety guidelines and precautions to help you protect your VAIO computer from potential damage. . Handling the LCD Screen (page 113) . Using the Power Source (page 114) . Handling Your Computer (page 115) . Handling the Built-in MOTION EYE Camera (page 117) . Handling Floppy Disks (page 118) . Handling Discs (page 119) . Using the Battery Pack (page 120) . Using Headphones (page 121) . Handling the Memory Stick (page 122) . Handling the Hard Disk (page 123) . Updating Your Computer (page 124) 113nNPrecautions Handling the LCD Screen . Do not leave the LCD screen facing the sun. This could damage the LCD screen. Be careful when using your computer near a window. . Do not scratch the surface of the LCD screen or exert pressure on it. This could cause a malfunction. . Using your computer in low temperature conditions may produce a residual image on the LCD screen. This is not a malfunction. When the computer returns to normal temperature, the screen returns to normal. . A residual image may appear on the LCD screen if the same image is displayed for a long period of time. The residual image disappears after a while. You can use a screen saver to prevent residual images. . The LCD screen becomes warm during operation. This is normal and does not indicate a malfunction. . The LCD screen is manufactured using high-precision technology. You may, however, see tiny black points and/or bright points (red, blue, or green) that continuously appear on the LCD screen. This is a normal result of the manufacturing process and does not indicate a malfunction. . Avoid rubbing the LCD screen. This could damage the screen. Use a soft, dry cloth to wipe the surface of the LCD screen. . Do not change the LCD screen orientation setting in the Tablet PC Settings window even when there are change options available for selection, as this may make your computer unstable. Sony assumes no liability for any malfunctions arising from changes to the settings. 114nNPrecautions Using the Power Source . See the online specifications to check the power operation of your model. . Do not share the AC outlet with other power-consuming equipment, such as a photocopier or a shredder. . You can purchase a power strip with a surge protector. This device helps prevent damage to your computer caused by sudden power surges, in an electrical storm, for example. . Do not place heavy objects on the power cord. . To disconnect the cord, pull it out by holding the plug. Never pull the cord itself. . Unplug your computer from the AC outlet if you are not planning to use the computer for a long period of time. . Make sure that the AC outlet is easily accessible. . When the AC adapter is not used, unplug it from the AC outlet. . Use the AC adapter supplied with your computer or genuine Sony products. Do not use any other AC...
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