Hp 15-r081nr Notebook PC Manual de usuario descargar pdf (Pagina 7)

Shutting down the computer ............................................................................................................... 35

7 Managing and sharing information ................................................................................................................. 37

Using a USB device ........................................................................................................................... 37

Connecting a USB device .................................................................................................. 37

Removing a USB device .................................................................................................... 38

Connecting a powered USB device ................................................................................... 38

Inserting and removing a memory card .............................................................................................. 39

8 Maintaining your computer .............................................................................................................................. 40

Improving performance ...................................................................................................................... 40

Handling drives .................................................................................................................. 40

Using Disk Defragmenter ................................................................................................... 40

Using Disk Cleanup ........................................................................................................... 41

Updating programs and drivers .......................................................................................................... 41

Cleaning your computer ..................................................................................................................... 41

Cleaning procedures .......................................................................................................... 41

Cleaning the display (All-in-Ones or Notebooks) .............................................. 42

Cleaning the sides or cover ............................................................................... 42

Cleaning the TouchPad, keyboard, or mouse ................................................... 42

Traveling with or shipping your computer ........................................................................................... 42

9 Securing your computer and information ........................................................................................................ 44

Locating your security software .......................................................................................................... 44

Using passwords ................................................................................................................................ 44

Setting Windows passwords .............................................................................................. 45

Setting Setup Utility (BIOS) passwords ............................................................................. 45

Using Internet security software ......................................................................................................... 46

Using antivirus software ..................................................................................................... 46

Using firewall software ....................................................................................................... 46

Installing software updates ................................................................................................................. 46

Installing Windows security updates .................................................................................. 46

Installing HP and third-party software updates .................................................................. 47

Securing your wireless network .......................................................................................................... 47

Backing up your software applications and information ..................................................................... 47

Using an optional security cable lock ................................................................................................. 47

10 Using Computer Setup (BIOS) and HP PC Hardware Diagnostics (UEFI) ................................................... 49

Starting Setup Utility (BIOS) ............................................................................................................... 49

Updating the BIOS .............................................

................................................................................ 49

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Hp 15-r081nr Notebook PC Manual de usuario Pagina 7

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