Troubleshooting - Sony VPCW21C5E User Manual

Troubleshooting >
n 100 N

Troubleshooting

This section describes how to solve common problems you might encounter when using your VAIO computer. Many problems
have simple solutions. Try these suggestions before contacting VAIO-Link.
Some features and options in this section may not be available on your computer.
❑ Computer Operations
(page 102)
❑ System Update / Security
(page 109)
❑ Recovery
(page 111)
❑ Battery Pack
(page 113)
❑ Built-in Camera
(page 115)
❑ Networking (LAN/Wireless LAN)
(page 117)
❑ Wireless WAN
(page 120)
❑ Bluetooth Technology
(page 121)
❑ Optical Discs
(page 125)
❑ Display
(page 126)
❑ Printing
(page 129)
❑ Microphone
(page 130)
❑ Speakers
(page 131)
❑ Touch Pad
(page 133)
❑ Keyboard
(page 134)