Sony VAIO PCG41313L, User Manual

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Troubleshooting >
Computer Operations
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Microphone (page 141)
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Speakers (page 142)
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Touch Pad (page 143)
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Keyboard (page 144)
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Floppy Disks (page 144)
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Audio/Video (page 145)
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"Memory Stick" (page 147)
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Peripherals (page 148)
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Docking Station (page 148)
Computer Operations
What should I do if my computer does not start?
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Make sure your computer is securely plugged into a power source and turned on and the power indicator light is lit.
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Make sure the battery pack is installed properly and charged. If an extended battery pack is attached to the computer,
make sure both the primary battery pack and the extended battery pack are installed properly and charged.
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Disconnect all connected USB devices (if any), and then restart your computer.
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If your computer is plugged into a power strip or an uninterruptible power supply (UPS), make sure the power strip or UPS
is plugged into a power source and turned on.
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If you are using an external display, make sure it is plugged into a power source and turned on. Make sure the brightness
and contrast controls are adjusted correctly. See the manual that came with your display for more information.
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Unplug the AC adapter and remove the battery pack. Wait three to five minutes. Reinstall the battery pack, plug the AC
adapter, and then press the power button to turn on your computer.