HP 2740P 10

11 Security ......................................................................................................................................................	107
Protecting the computer ...................................................................................................................	107
Using passwords ..............................................................................................................................	108
Setting passwords in Windows ........................................................................................	108
Setting passwords in Computer Setup ............................................................................	108
BIOS administrator password ..........................................................................................	109
Managing a BIOS administrator password ......................................................	110
Entering a BIOS administrator password ........................................................	111
Using Computer Setup DriveLock ...................................................................................	111
Setting a DriveLock password .........................................................................	112
Entering a DriveLock password ......................................................................	112
Changing a DriveLock password ....................................................................	112
Removing DriveLock protection ......................................................................	113
Using Computer Setup Auto DriveLock ...........................................................................	113
Entering an Automatic DriveLock password ...................................................	114
Removing Automatic DriveLock protection .....................................................	114
Using Computer Setup security features ..........................................................................................	115
Securing system devices .................................................................................................	115
Viewing Computer Setup System Information .................................................................	115
Using Computer Setup System IDs .................................................................................	116
Using antivirus software ...................................................................................................................	117
Using firewall software .....................................................................................................................	118
Installing critical updates ..................................................................................................................	119
Using HP ProtectTools Security Manager (select models only) .......................................................	120
Installing a security cable .................................................................................................................	121
12 Software updates ......................................................................................................................................	122
Updating software ............................................................................................................................	122
Updating the BIOS ...........................................................................................................................	124
Determining the BIOS version .........................................................................................	124
Downloading a BIOS update ...........................................................................................	125
Updating programs and drivers ........................................................................................................	127
13 Backup and recovery ................................................................................................................................	128
Backing up your information .............................................................................................................	129
Performing a recovery ......................................................................................................................	131
Using the Windows recovery tools ...................................................................................	131
Using f11 ..........................................................................................................................	132
Using a Windows 7 operating system DVD (purchased separately) ...............................	132
14 Computer Setup ........................................................................................................................................	134
Starting Computer Setup ..................................................................................................................	134
Using Computer Setup .....................................................................................................................	134