Dell Dimension C521 Owner's Manual page 140

speaker
problems, 43
volume, 43
specifications
technical, 93
standby mode, 27
support
contacting Dell, 108
policy, 107
support website, 11
system board, 63
System Restore, 54
system setup
about, 97
entering, 97
options, 98
screens, 97
T
technical support
policy, 107
troubleshooting
Dell Diagnostics, 50
diagnostic lights, 47
Hardware Troubleshooter, 54
Help and Support Center, 11
restore to previous state, 54
tips, 31
140
Index
U
USB
booting to devices, 103
connectors, 14
V
vents, 14
front panel, 14
VGA
connector, 17
video
connector, 17
volume
adjusting, 43
W
warranty information, 9
Windows XP
Device Driver Rollback, 53
Hardware Troubleshooter, 54
Help and Support Center, 11
Network Setup Wizard, 27
Program Compatibility
Wizard, 37
reinstalling, 12, 54
scanner, 43
System Restore, 54
wizards
Network Setup Wizard, 27
Program Compatibility
Wizard, 37