User Manual

8 Securing your computer and information .................................................................................................. 55
Using passwords ................................................................................................................................ 55
Setting Windows passwords .............................................................................................. 56
Setting Setup Utility (BIOS) passwords ............................................................................. 56
Using Internet security software ......................................................................................................... 56
Using antivirus software ..................................................................................................... 57
Using firewall software ....................................................................................................... 57
Installing software updates ................................................................................................................. 57
Installing critical security updates ...................................................................................... 57
Installing HP and third-party software updates .................................................................. 57
Securing your wireless network .......................................................................................................... 58
Backing up your software applications and information ..................................................................... 58
Using an optional security cable lock ................................................................................................. 58
9 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) ...................................................... 59
Starting Setup Utility (BIOS) ............................................................................................................... 59
Updating the BIOS ............................................................................................................................. 59
Determining the BIOS version ........................................................................................... 59
Downloading a BIOS update ............................................................................................. 60
Using HP PC Hardware Diagnostics (UEFI) ...................................................................................... 60
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ............................... 61
10 Backing up, restoring, and recovering ..................................................................................................... 62
Creating recovery media and backups ............................................................................................... 62
Creating HP Recovery media ............................................................................................ 63
Restore and recovery ......................................................................................................................... 64
Using Windows Refresh for quick and easy recovery ....................................................... 65
Remove everything and reinstall Windows ........................................................................ 65
Recovering using HP Recovery Manager .......................................................................... 66
What you need to know ..................................................................................... 66
Using the HP Recovery partition (select models only) ...................................... 66
Using HP Recovery media to recover ............................................................... 67
Changing the computer boot order ................................................................... 67
Removing the HP Recovery partition ................................................................................. 68
11 Specifications .............................................................................................................................................. 69
Input power ......................................................................................................................................... 69
Operating environment ....................................................................................................................... 69
12 Electrostatic Discharge .............................................................................................................................. 70
viii