HP 18-5021 All-in-One Desktop PC - Manual (Page 5)

Table of contents
1 Getting information ............................................................................................................................................ 1
2 Setting up your computer .................................................................................................................................. 3
Connecting to the Internet (select models only) ................................................................................... 4
3 Navigating the screen ....................................................................................................................................... 5
Using touch gestures ............................................................................................................................ 5
Using the keyboard and mouse ............................................................................................................ 5
4 Protecting your computer .................................................................................................................................. 8
Computer security features .................................................................................................................. 8
5 Troubleshooting ................................................................................................................................................ 9
Computer does not start ....................................................................................................................... 9
Power ................................................................................................................................................. 10
Display (monitor) ................................................................................................................................ 10
Keyboard and mouse (with cable) ...................................................................................................... 10
Keyboard and mouse (wireless) ......................................................................................................... 12
Speakers and sound .......................................................................................................................... 13
Internet access ................................................................................................................................... 13
Software troubleshooting .................................................................................................................... 14
6 System Recovery ............................................................................................................................................ 16
Choosing a system recovery method ................................................................................................. 16
System recovery options .................................................................................................................... 16
Recovery media ................................................................................................................................. 18
7 Maintenance ................................................................................................................................................... 20
Schedules and tasks .......................................................................................................................... 20
Cleaning your computer ..................................................................................................................... 21
8 Using HP PC Hardware Diagnostics (UEFI) ................................................................................................... 23
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ................................................ 23
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