Using Disk Cleanup .........................................................................................................
58
9 Security ......................................................................................................................................................
59
Protecting the computer .....................................................................................................................................
Using passwords ..................................................................................................................................................
60
Setting passwords in Windows .........................................................................................................
Setting passwords in Computer Setup .............................................................................................
61
Managing a BIOS administrator password .......................................................................................
Entering a BIOS administrator password .......................................................................
62
Managing a Computer Setup DriveLock password ...........................................................................
Setting a DriveLock password ........................................................................................
63
Entering a DriveLock password ......................................................................................
Changing a DriveLock password .....................................................................................
64
Removing DriveLock protection .....................................................................................
Using Computer Setup Automatic DriveLock ...................................................................................
65
Entering an Automatic DriveLock password ..................................................................
Removing Automatic DriveLock protection ...................................................................
Using antivirus software .....................................................................................................................................
66
Using firewall software .......................................................................................................................................
Installing critical security updates ......................................................................................................................
Using HP Client Security ......................................................................................................................................
67
Using HP Touchpoint Manager (select models only) ..........................................................................................
Installing an optional security cable ...................................................................................................................
10 Maintenance .............................................................................................................................................
68
Adding or replacing memory modules ................................................................................................................
Cleaning your computer ......................................................................................................................................
70
Cleaning procedures .........................................................................................................................
71
Cleaning the display (All-in-Ones or Notebooks) ...........................................................
Cleaning the sides or cover .............................................................................................
Cleaning the TouchPad, keyboard, or mouse ................................................................
Updating programs and drivers ..........................................................................................................................
Using SoftPaq Download Manager ......................................................................................................................
72
11 Backup and recovery ..................................................................................................................................
73
Backing up your information ...............................................................................................................................
Performing a system recovery ............................................................................................................................
Using the Windows recovery tools ...................................................................................................
74
Using f11 recovery tools ...................................................................................................................
Using Windows operating system media (purchased separately) ...................................................
75
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