Troubleshooting - Sony VPCZ21L9E/B User Manual

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Troubleshooting

This section describes how to solve common problems you might encounter when using your VAIO computer. Many problems
have simple solutions. If these suggestions fail to solve your problems, use the VAIO Care. To launch the software, see
Using the VAIO Care
(page
If the problems still cannot be solved and you need assistance, visit the support web sites listed in Finding More about Your
VAIO Computer
(page
5).
Some features and options in this section may not be available on your computer.
❑ Computer Operations
❑ System Update / Security
❑ Recovery / Recovery Media
❑ Partition
(page 169)
❑ Battery Pack
(page 170)
❑ Built-in Camera
(page 172)
❑ Networking (LAN/Wireless LAN)
❑ Wireless WAN
(page 178)
❑ BLUETOOTH Technology
❑ Optical Discs
(page 182)
❑ Display
(page 187)
❑ Printing
(page 193)
❑ Microphone
(page 194)
35).
(page 157)
(page 164)
(page 165)
(page 174)
(page 179)
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