Dell T5400 Quick Reference Manual page 56

E
e-mail
problems, 41
End User License Agreement, 6
ergonomics information, 6
error messages
beep codes, 33
diagnostic lights, 29
problems, 43
F
Files and Settings Transfer
Wizard, 13
H
hard drive
activity light, 18-19, 23-24
problems, 41
hardware
beep codes, 33
conflicts, 35
Dell Diagnostics, 36
Hardware Troubleshooter, 35
headphone
connector, 19, 24
I
IEEE 1394
problems, 44
56
Index
Internet
problems, 41
IRQ conflicts, 35
K
keyboard
connector, 22
problems, 44
L
lights
back of computer, 29
diagnostic, 19, 24, 29
hard drive activity, 18-19, 23-24
link integrity, 21
network, 21-22
network activity, 22
M
memory
problems, 47
messages
error, 43
system, 34
modem
problems, 41
monitor
blank, 52
hard to read, 53
problems, 52