Dell T3400 Personal Computer User Manual


 
Contents 5
Power Protection Devices . . . . . . . . . . . . . . . 68
Surge Protectors
. . . . . . . . . . . . . . . . . . 69
Line Conditioners
. . . . . . . . . . . . . . . . . . 69
Uninterruptible Power Supplies
. . . . . . . . . . 69
6 Securing Your Computer . . . . . . . . . . . . . 71
Chassis Intrusion Detection . . . . . . . . . . . . . . . 71
Security Cable Lock
. . . . . . . . . . . . . . . . . . . 71
Smart Cards and Fingerprint Readers
. . . . . . . . . 72
Passwords
. . . . . . . . . . . . . . . . . . . . . . . . 72
About Passwords
. . . . . . . . . . . . . . . . . 73
Using a Primary (System) Password
. . . . . . . . 74
Using an Administrator Password
. . . . . . . . . 74
Using a Hard Drive Password
. . . . . . . . . . . 75
Trusted Platform Module (TPM)
. . . . . . . . . . . . . 76
Turning On and Activating TPM
. . . . . . . . . . 76
Security Management Software
. . . . . . . . . . . . 77
Computer Tracking Software
. . . . . . . . . . . . . . 77
If Your Computer Is Lost or Stolen
. . . . . . . . . . . 78
7 Cleaning Your Computer . . . . . . . . . . . . . 79
Computer, Keyboard, and Monitor . . . . . . . . . . . 79
Mouse (Non-Optical)
. . . . . . . . . . . . . . . . . . 79
Floppy Drive
. . . . . . . . . . . . . . . . . . . . . . . 80
CDs and DVDs
. . . . . . . . . . . . . . . . . . . . . . 80