HP ET115AV HP xw4400 Workstation - Service and Technical Reference Guide - Page 5

Building blocks and partners 40 Asset tracking and security 40 Password security 41 Establishing a setup password using the Computer Setup (F10) Utility 41 Establishing a power-on password using workstation setup 41 Entering a power-on password 42 Entering a Setup Password 42 Changing a power-on or setup password 43 Deleting a power-on or setup password 43 National keyboard delimiter characters 43 Clearing passwords 44 DriveLock 44 Hood sensor (smart cover sensor 46 Setting the hood sensor protection level 46 Hood lock (smart cover lock 47 Locking the solenoid lock 47 Unlocking the solenoid lock 47 Using the FailSafe key 47 Clearing Passwords 48 Cable lock provision (optional 48 Security lock (optional 48 Universal chassis clamp lock (optional 48 Hood lock (Smart cover lock) (optional 48 Hood sensor (Smart cover sensor) (optional 48 Access panel key lock 48 Fault notification and recovery 48 Drive Protection System 49 ECC fault prediction and prefailure warranty 49 Thermal sensor 49 4 Removal and replacement procedures Warnings and cautions ...51 Service considerations ...52 Cautions, warnings, and safety precautions 52 Electrostatic discharge information 52 Generating static 52 Preventing electrostatic damage to equipment 53 Personal grounding methods and equipment 53 Grounding the work area 54 Recommended materials and equipment 54 Tools and software requirements 54 Screws ...55 Special handling of components 55 ENWW v