HP Xw4550 HP xw4550 Workstation - Service and Technical Reference Guide - Page 5

ROM Flash ...36 Remote ROM Flash 36 HPQFlash ...36 The FailSafe Boot Block ROM 36 Asset tracking and security 37 Password security 38 Establishing a setup password using the Computer Setup (F10) Utility 38 Establishing a power-on password using workstation setup 39 Entering a power-on password 39 Entering a Setup Password 39 Changing a power-on or setup password 40 Deleting a power-on or setup password 40 National keyboard delimiter characters 41 Clearing passwords 41 The DriveLock security feature 41 DriveLock applications 42 Using DriveLock 42 Hood sensor option (smart cover sensor 43 Setting the hood sensor protection level 44 Hood lock (smart cover lock 44 Locking the solenoid lock 44 Unlocking the solenoid lock 44 Using a FailSafe key 44 Clearing Passwords 45 Cable lock provision (optional 45 Security lock (optional 45 Hood lock (Smart cover lock) (optional 45 Hood sensor (Smart cover sensor) (optional 45 Fault notification and recovery 45 Drive Protection System 46 ECC fault prediction and prefailure warranty 46 Thermal sensor 46 Dual-State Power Button 46 4 Removal and replacement procedures Warnings and cautions ...49 Service considerations ...50 Cautions, warnings, and safety precautions 50 Electrostatic discharge information 50 Generating static electricity 50 Preventing electrostatic damage to equipment 51 Personal grounding methods and equipment 51 Grounding the work area 52 ENWW v