Index - Dell Dimension U7021 Owner's Manual

Index

A
audio. See sound
B
badge
color, 14
battery
problems, 37
replacing, 113
BIOS, 119
boot sequence, 124
changing, 124-125
option settings, 124
booting
to a USB device, 124
C
cards
installing PCI, 80
installing PCI Express, 84
PCI, 80
PCI Express, 83
PCI Express slots, 72
PCI slots, 72
removing PCI, 82
removing PCI Express, 87
slots, 72, 79
types supported, 79
case front-panel light
color, 14
CD/DVD drive
installing, 99
problems, 38
removing, 98
CD-RW drive
problems, 38
CDs
copying, 28
Operating System, 11
playing, 26
ResourceCD, 9
Check Disk, 39
CMOS settings
clearing, 127
color
changing, 14
computer
components inside, 74
crashes, 42-43
inside view, 74
restore to previous state, 61
stops responding, 42
connectors
center/LFE, 72
DVI, 72
headphone, 70
IEEE 1394, 70
keyboard, 72
line-in, 72
line-out, 72
connectors (continued)
microphone, 72
modem, 72
mouse, 72
network, 71
parallel, 72
power, 72
serial, 72
sound, 72
surround, 72
TV-OUT, 71
USB, 70, 72
VGA, 72
video, 72
copying CDs and DVDs, 28
cover
closing, 114
cover release latch, 71
opening, 73
D
Dell
contacting, 129
Dell Solution Center, 9
support policy, 127
support site, 11
Dell Diagnostics, 56
Dell Premier Support
website, 10
diagnostic lights, 53
Index
149