Hp ENVY Rove 20-k121us Mobile All-in-One Desktop PC Uživatelský manuál stáhnout pdf (Strana 7)

Using Disk Cleanup ........................................................................................................... 31

Using Disk Defragmenter ................................................................................................... 31

Updating programs and drivers ......................................................................................... 31

Cleaning your computer ..................................................................................................... 32

Cleaning products ............................................................................................. 32

Cleaning procedures ......................................................................................... 32

Cleaning the display ......................................................................... 32

Cleaning the sides and cover ........................................................... 32

Cleaning the keyboard ...................................................................... 32

Using security measures .................................................................................................................... 33

Setting Windows passwords .............................................................................................. 33

Setting Setup Utility (BIOS) passwords ............................................................................. 34

Using Internet security software ........................................................................................ 34

Installing software updates ................................................................................................ 34

Installing Windows updates ............................................................................... 34

Updating software ............................................................................................. 35

9 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) ...................................................... 36

Starting Setup Utility (BIOS) ............................................................................................................... 36

Updating the BIOS ............................................................................................................................. 36

Determining the BIOS version ........................................................................................... 36

Downloading a BIOS update ............................................................................................. 37

Using HP PC Hardware Diagnostics (UEFI) ...................................................................................... 37

Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ............................... 38

10 Backing up, restoring, and recovering ..................................................................................................... 39

Creating recovery media and backups ............................................................................................... 39

Creating HP Recovery media ............................................................................................ 40

Restore and recovery ......................................................................................................................... 41

Using Windows Refresh for quick and easy recovery ....................................................... 42

Remove everything and reinstall Windows ........................................................................ 42

Recovering using HP Recovery Manager .......................................................................... 43

What you need to know ..................................................................................... 43

Using the HP Recovery partition (select models only) ...................................... 43

Using HP Recovery media to recover ............................................................... 44

Changing the computer boot order ................................................................... 44

Removing the HP Recovery partition ................................................................................. 44

11 Troubleshooting .......................................................................................................................................... 46

Wireless connection problems ........................................................................................................... 46

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Hp ENVY Rove 20-k121us Mobile All-in-One Desktop PC Uživatelský manuál Strana 7

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