7 Maintaining your computer .......................................................................................................................... 32
Improving performance ....................................................................................................................................... 32
Using Disk Defragmenter .................................................................................................................. 32
Using Disk Cleanup ............................................................................................................................ 32
Updating programs and drivers .......................................................................................................................... 32
Cleaning your computer ...................................................................................................................................... 33
Cleaning procedures ......................................................................................................................... 33
Cleaning the display ........................................................................................................ 33
Cleaning the sides or cover ............................................................................................. 33
Cleaning the TouchPad, keyboard, or mouse (select models only) .............................. 34
Traveling with or shipping your computer .......................................................................................................... 34
8 Securing your computer and information ...................................................................................................... 35
Using passwords .................................................................................................................................................. 35
Setting Windows passwords ............................................................................................................. 35
Setting Setup Utility (BIOS) passwords ............................................................................................ 36
Using Internet security software ......................................................................................................................... 36
Using antivirus software ................................................................................................................... 36
Using firewall software ..................................................................................................................... 37
Installing software updates ................................................................................................................................ 37
Installing critical security updates ...................................................................................................................... 37
Using HP Touchpoint Manager (select models only) .......................................................................................... 37
Securing your wireless network .......................................................................................................................... 37
Backing up your software applications and information ................................................................................... 38
Using an optional security cable ......................................................................................................................... 38
9 Using Setup Utility (BIOS) ............................................................................................................................. 39
Starting Setup Utility (BIOS) ................................................................................................................................ 39
Updating Setup Utility (BIOS) .............................................................................................................................. 39
Determining the BIOS version ........................................................................................................... 39
Downloading a BIOS update .............................................................................................................. 40
10 Using HP PC Hardware Diagnostics (UEFI) ..................................................................................................... 41
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device .................................................................... 41
11 Backing up, restoring, and recovering ......................................................................................................... 43
Creating recovery media and backups ................................................................................................................ 43
Creating HP Recovery media (select models only) ........................................................................... 43
Using Windows tools ........................................................................................................................................... 44
Restore and recovery .......................................................................................................................................... 44
ix