Sony vaio vgn-fz21m Manuale Utente

Sony

3

Contents

Documentation ....................................................................2

Printed Documentation .......................................................................... 2

Non-Printed Documentation .................................................................. 2

Important ............................................................................................... 2

Introduction to this guide .....................................................5

Troubleshooting ...................................................................8

Computer............................................................................................... 8

What should I do if my computer does not start?............................ 8
What should I do if a BIOS error appears

when I turn on my computer? .................................................. 9

What should I do if the power indicator (Green) lights

but my screen stays blank? ................................................... 10

What should I do if my computer or software

stops responding? ................................................................. 10

What should I do if the battery indicator is flashing

and my computer does not start? .......................................... 10

What should I do if a message window, notifying of

incompatibility or improper installation of the battery pack,

appears and my computer enters Hibernate mode? ............. 11

What should I do if Windows does not start,

showing a message, when I start my computer? .................. 11

What should I do if I cannot remember the BIOS password? ....... 11

System Security................................................................................... 12

How can I protect my computer against security threats,

such as viruses?.................................................................... 12

How do I keep my antivirus software updated? ............................ 12

Troubleshooting