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 ..................................................................................................................................... 4
Display (monitor) ...................................................................................................................... 4
Keyboard and mouse (with cable) .............................................................................................. 4
Keyboard and mouse (wireless) ................................................................................................. 6
Speakers and sound ................................................................................................................. 6
Internet access ......................................................................................................................... 7
Software troubleshooting ........................................................................................................... 8
3 System recovery ............................................................................................................. 10
Choosing a system recovery method ......................................................................................... 10
System Recovery options ......................................................................................................... 10
Recovery media ..................................................................................................................... 12
4 Maintenance ................................................................................................................... 15
Schedules and tasks ............................................................................................................... 15
Keeping the computer free of dust, dirt, and heat ....................................................................... 15
Cleaning the computer and monitor .......................................................................................... 16
Cleaning the computer vents .................................................................................................... 16
Cleaning the keyboard and mouse ........................................................................................... 16
Cleaning the touch screen (select models only) ........................................................................... 16
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