gatekeepers, Specifying the H.323 Gatekeeper
gateway addresses, Specifying the H.323 Gateway
gateway overview, H.323 Gateway
overview, H.323 Protocol
proxy addresses, Specifying the H.323 Proxy
troubleshooting conferencing applications, Troubleshooting Conferencing Applications
HAL (hardware abstraction layer)
automated installations, Choosing an Automated Installation and Customization Tool, Hardware Abstraction Layers
compatibility, Reducing the Number of Reference Images, Table 2-16: HAL Compatibility
defined, Defining Terms
Stop messages, Stop 0x00000079 or MISMATCHED_HAL
VPE, DirectX Graphics HAL with VPE
half scan, Port Scanning
hangSee Stop messages, Highlights
hard links, Hard Links
hardware
acceleration for graphics hardware, Changing Hardware Acceleration Settings for Graphics Hardware
acceleration settings for digital audio, Changing Hardware Acceleration Settings for Digital Audio
adding devices to installations, Hardware Devices
automated installations, Verify Hardware and Software Requirements, Adding Hardware Device Support, Adding Plug and Play devices before performing disk duplication with Sysprep
compatibilitySee HCL (Hardware Compatibility List), Hardware Compatibility List
deployment requirements and compatibility, Hardware Requirements and Compatibility, Hardware Compatibility with Windows NT Workstation 4.0
deployment strategies, Hardware Devices
home network requirements, Home Network Hardware Requirements, Home Network Hardware Requirements
malfunction messages, Hardware Malfunction Messages
mass storage devices, Mass Storage Devices
multilingual support requirements, Assessing Hardware Requirements for Multilingual Support, Specialized Hardware Needs
operating system configuration problem checking, Checking the Operating System Configuration, Checking the Operating System Configuration
portable computers, Setting Up a Portable Computer, Managing Hardware on Portable Computers, Cold Docking and Undocking, Hardware Protection
profiles, Hardware Profile Creation, Using Hardware Profiles for Alternate Configurations
simplifying configurations, Simplifying Your Hardware Configuration, Simplifying Your Hardware Configuration
testing new or replacement, Using Incompatible or Untested Hardware
troubleshooting startup overview, Recovering from Hardware-related Problems, Checking Your Hardware
hardware abstraction layerSee HAL (hardware abstraction layer), Stop 0x00000079 or MISMATCHED_HAL
Hardware Compatibility ListSee HCL (Hardware Compatibility List), Check Your Hardware
Hardware Compatibility Tests, Hardware Compatibility List
hardware IDs, Windows Update, Driver Ranking
hardware matches, Windows Update, Driver Ranking
hardware. See also devices, Using Hardware Profiles for Alternate Configurations
HARDWARE_INTERRUPT_STORM Stop message, Stop 0x000000F2 or HARDWARE_INTERRUPT_STORM, Resolving the Problem
HCL (Hardware Compatibility List)
deployment planning, Hardware Compatibility List
Stop messages, Stop Messages Caused by Hardware Issues, Check Your Hardware
troubleshooting hardware, Using Incompatible or Untested Hardware
Healthy (At Risk) status, Healthy (At Risk)
Healthy (Unknown Partition) status, Healthy (Unknown Partition)
Healthy status, Disk and Volume Status Descriptions
hearing impairments, Options for Users with Hearing Impairments, NetMeeting
Help and Support Center, Help and Support Center, My Computer Information in Help and Support Center
help command, Help
HelpServicesGroup, HelpServicesGroup
hibernation mode
configuring, Configuring Hibernation and Standby
disabling, Configuring Hibernation and Standby, Disabling Hibernation Mode
enabling devices to wake systems from, Enabling Devices to Wake the Computer
recovering from failed, Recovering from a Failed Hibernation
HID (Human Interface Device), Human Interface Devices
High Secure (Hisec*.inf) security templates, High Secure (Hisec*.inf)
History folder, Searching for Files, Folders, and Network Resources
Home EditionSee Windows XP Home Edition, Appendix G: Differences with Windows XP Home Edition
Home Phoneline Networking Alliance (HPNA), Home Phoneline Network Adapter (HPNA)
Host Integration Server 2000
application interoperability, Microsoft Host Integration Server
client software components, Host Integration Server Client Software Components, Table J-2: Host Integration Server Client Software Components
data access, Microsoft Host Integration Server
management integration, Microsoft Host Integration Server
network integration, Microsoft Host Integration Server
overview, Microsoft Host Integration Server
Hosts files, Editing Hosts Files, Checking Hosts Files and DNS Name Resolution, Checking the Hosts File
hot docking and undocking, Hot Docking and Undocking, Securely Undocking Portable Computers
hot plugging, Safe Removal of Plug and Play Devices
hotfixes
command-line parameters, Windows Hotfix Setup Program Naming Convention
Hotfix.exe, Windows Hotfix Setup Program Naming Convention
installing, Scenario 3: Installing a Hotfix, Running a Hotfix setup program
overview, Installing Service Packs and Hotfixes
setup programs naming convention, Windows Hotfix Setup Program Naming Convention
troubleshooting, Review Your System s History
unattended installations, Scenario: Installing Windows XP Professional and Hotfixes in Unattended Mode, Step 6: Deploy the combination installation
uninstalling, Uninstalling a Service Pack or Hotfix, Uninstalling a Hotfix
HPNA (Home Phoneline Networking Alliance), Home Phoneline Network Adapter (HPNA)
HTML+TIME, Using HTML+TIME
Human Interface Device (HID), Human Interface Devices