hard drives. See alsodisk drives
defragmentation, 359-360
mapping network drives, 665-667
monitoring access, 679-685
My Network Places, 661-664
restricting access, 678-679
security, 672-676
sharing, 660-667
hardware, 24-27
Add Hardware Wizard, 96-97
compatibility, 46-50, 126
configuring multiple profiles, 530-533
HCL (Hardware Compatibility List), 46
managing devices, 356-357
requirements, 45
validation, 85
HCL (Hardware Compatibility List), 46
Help, 20-23, 100-103. See also troubleshooting home page, 102-103
navigating, 103-104
options, 105-106
previously view topics, 104
searching, 107
tasks, 124-130
tools, 128-130
troubleshooters, 130-132
Hibernation, 29, 41, 462-464, 527
hidden shares, 677-678
hives, registry, 418
home pages. See also Web pages
Help/Support Center, 102-103
HOSTNAME command, 585-586
hosts, DHCP (Dynamic Host Configuration Protocol), 581