HP ProBook 6555b Notebook-PC - Manual (Page 9)

Upgrading a memory module in the primary memory module slot ................................................... 109
Increasing the hard drive space for the Hibernation file ................................................................... 113
10 Security
Protecting the computer ................................................................................................................... 114
Using passwords .............................................................................................................................. 115
Setting passwords in Windows ........................................................................................ 115
Setting passwords in Computer Setup ............................................................................ 115
BIOS administrator password .......................................................................................... 116
Managing a BIOS administrator password ...................................................... 117
Entering a BIOS administrator password ........................................................ 119
Using Computer Setup DriveLock ................................................................................... 119
Setting a DriveLock password ......................................................................... 120
Entering a DriveLock password ...................................................................... 121
Changing a DriveLock password .................................................................... 122
Removing DriveLock protection ...................................................................... 123
Using Computer Setup Auto DriveLock ........................................................................... 123
Entering an Automatic DriveLock password ................................................... 123
Removing Automatic DriveLock protection ..................................................... 124
Using Computer Setup security features .......................................................................................... 125
Securing system devices ................................................................................................. 125
Viewing Computer Setup System Information ................................................................. 125
Using Computer Setup System IDs ................................................................................. 126
Using antivirus software ................................................................................................................... 127
Using firewall software ..................................................................................................................... 128
Installing critical security updates ..................................................................................................... 129
Using HP ProtectTools Security Manager (select models only) ....................................................... 130
Installing a security cable ................................................................................................................. 131
11 Software updates
Updating software ............................................................................................................................ 132
Updating the BIOS ........................................................................................................... 133
Determining the BIOS version ......................................................................... 133
Downloading a BIOS update ........................................................................... 134
Updating programs and drivers ....................................................................................... 135
12 Backup and recovery
Backing up your information ............................................................................................................. 137
Performing a recovery ...................................................................................................................... 138
Recovering your information ............................................................................................ 138
Recovering the operating system and programs ............................................................. 138
13 Computer Setup
Starting Computer Setup .................................................................................................................. 139
Using Computer Setup ..................................................................................................................... 139
Navigating and selecting in Computer Setup ................................................................... 139
Restoring factory settings in Computer Setup ................................................................. 140
Computer Setup menus ................................................................................................................... 140
File menu ......................................................................................................................... 141
ix