Dell Precision 390 Guía De Referencia Rápida página 46

L
labels
Microsoft Windows, 6
Service Tag, 6
lights
back of computer, 37
diagnostic, 20, 23, 37
floppy drive activity, 19, 22
hard drive activity,
19-20, 22-23
link integrity, 25
network, 25-26
network activity, 26
power, 20, 23
M
Microsoft Windows label, 6
motherboard.
See system board
mouse
connector, 25
N
network
connector, 26
O
Operating System
CD, 8
Installation Guide, 8
46
Index
P
power
button, 20, 23
connector, 21, 24
light, 20, 23
problems
beep codes, 36
conflicts, 32
Dell Diagnostics, 34
diagnostic lights, 37
restore to previous state, 32
R
reinstalling
Drivers and Utilities CD, 5
ResourceCD, 5
ResourceCD
Dell Diagnostics, 34
S
safety instructions, 6
Service Tag, 6
software
conflicts, 32
sound connectors
line-in, 26
line-out, 26
system board, 28
System Restore, 32
T
troubleshooting
conflicts, 32
Dell Diagnostics, 34
diagnostic lights, 37
Hardware Troubleshooter, 32
Help and Support Center, 7
restore to previous state, 32
U
USB
connectors, 20, 23, 26
User's Guide, 6
V
voltage selection
switch, 21, 24
W
warranty, 6
Windows XP
Hardware Troubleshooter, 32
Help and Support Center, 7
System Restore, 32