Improving hard drive performance ..................................................................................... 55
Using Disk Defragmenter .................................................................................. 55
Using Disk Cleanup ........................................................................................... 55
Using HP 3D DriveGuard ................................................................................................... 55
Managing power with a parked hard drive ........................................................ 56
Using HP 3D DriveGuard software ................................................................... 56
9 Security .......................................................................................................................................................... 57
Protecting the computer ..................................................................................................................... 57
Using passwords ................................................................................................................................ 57
Setting passwords in Windows .......................................................................................... 58
Setting passwords in Computer Setup .............................................................................. 59
Managing a BIOS administrator password ........................................................................ 59
Entering a BIOS administrator password .......................................................... 60
Managing a Computer Setup DriveLock password ........................................................... 60
Setting a DriveLock password ........................................................................... 61
Entering a DriveLock password ........................................................................ 61
Changing a DriveLock password ...................................................................... 62
Removing DriveLock protection ........................................................................ 62
Using Computer Setup Automatic DriveLock .................................................................... 63
Entering an Automatic DriveLock password ..................................................... 63
Removing Automatic DriveLock protection ....................................................... 63
Using antivirus software ..................................................................................................................... 64
Using firewall software ....................................................................................................................... 64
Installing critical security updates ....................................................................................................... 65
Using HP Client Security Manager ..................................................................................................... 65
Installing an optional security cable .................................................................................................... 66
Using the fingerprint reader (select models only) ............................................................................... 66
Locating the fingerprint reader ........................................................................................... 66
10 Maintenance ................................................................................................................................................ 67
Removing or replacing the service door ............................................................................................. 67
Removing the service door ................................................................................................ 67
Replacing the service door ................................................................................................ 67
Adding or replacing memory modules ................................................................................................ 68
Cleaning your computer ..................................................................................................................... 70
Cleaning products .............................................................................................................. 70
Cleaning procedures .......................................................................................................... 71
Cleaning the display .......................................................................................... 71
Cleaning the sides and cover ............................................................................ 71
Cleaning the TouchPad and keyboard .............................................................. 71
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