Dell Precision 490 - Manual (Page 46)

46
Index
46
Index
lights
back of computer, 38
diagnostic, 20, 25, 38
hard drive activity,
19-20, 24-25
link integrity, 22
network, 22-23
network activity, 23
power, 20, 25
M
Microsoft Windows label, 6
mouse
connector, 22
N
network
connector, 23
O
operating system
CD, 8
reinstalling, 8
P
power
button, 20, 24
connector, 21, 25
light, 20, 25
problems
beep codes, 36
conflicts, 32
Dell Diagnostics, 35
diagnostic lights, 38
restore to previous state, 33
Product Information Guide, 6
R
regulatory information, 6
ResourceCD
Dell Diagnostics, 35
S
safety instructions, 6
Service Tag, 6
software
conflicts, 32
sound connectors
line-in, 23
line-out, 22
support website, 7
System Restore, 33
T
troubleshooting
conflicts, 32
Dell Diagnostics, 35
diagnostic lights, 38
Hardware Troubleshooter, 32
Help and Support Center, 7
restore to previous state, 33
U
USB
connector, 23
connectors, 20, 24
User’s Guide, 6
W
warranty information, 6
Windows XP
Hardware Troubleshooter, 32
Help and Support Center, 7
reinstalling, 8
System Restore, 33