Dell OptiPlex 740 Quick Reference Manual page 51

Index
B
beep codes, 44
C
CDs
operating system, 6
conflicts
software and hardware
incompatibilities, 44
cover
opening, 27
removing, 23
D
Dell Diagnostics, 38
Dell support site, 7
diagnostics
beep codes, 44
Dell Diagnostics, 38
documentation
End User License
Agreement, 5
ergonomics, 5
online, 7
Product Information Guide, 5
regulatory, 5
safety, 5
User's Guide, 6
warranty, 5
drivers
list of, 49
Drivers and Utilities CD, 5
E
End User License
Agreement, 5
ergonomics information, 5
error messages
beep codes, 44
system lights, 40
H
hardware
beep codes, 44
conflicts, 44
Dell Diagnostics, 38
Hardware Troubleshooter, 44
Help and Support Center, 7
help file
Windows Help and Support
Center, 7
I
installing parts
before you begin, 23
IRQ conflicts, 44
L
labels
Microsoft Windows, 6
Service Tag, 6
lights
power, 16, 20
system, 40
M
motherboard. See system
board
O
operating system
reinstalling, 6
reinstalling Windows XP , 46
Operating System CD, 6
P
power
light, 16, 20
power light
diagnosing problems with, 40
problems. See troubleshooting
Product Information Guide, 5
Index
51