Table Of Contents - HP Computer Troubleshooting And Maintenance Manual

Table of contents

1 Protecting your computer ................................................................................................. 1
Computer security features ........................................................................................................ 1
2 Troubleshooting ................................................................................................................ 2
Computer does not start ............................................................................................................ 2
Power ..................................................................................................................................... 3
Display (monitor) ...................................................................................................................... 3
Keyboard and mouse (with cable) .............................................................................................. 4
Keyboard and mouse (wireless) ................................................................................................. 5
Speakers and sound ................................................................................................................. 5
Internet access ......................................................................................................................... 6
Software troubleshooting ........................................................................................................... 7
3 System recovery ............................................................................................................... 9
Choosing a system recovery method ........................................................................................... 9
System Recovery options ........................................................................................................... 9
Recovery media ..................................................................................................................... 11
4 Maintenance ................................................................................................................... 13
Schedules and tasks ............................................................................................................... 13
Keeping the computer free of dust, dirt, and heat ....................................................................... 13
Cleaning the computer and monitor .......................................................................................... 14
Cleaning the computer vents .................................................................................................... 14
Cleaning the keyboard and mouse ........................................................................................... 14
Cleaning the touch screen (select models only) ........................................................................... 14
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