Dell Precision 490 Quick Reference Guide - Page 45

Index - error lights

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Index B beep codes, 36 C cards slots, 21, 25 CDs operating system, 8 computer beep codes, 36 restore to previous state, 33 conflicts software and hardware incompatibilities, 32 connectors headphone, 20, 25 keyboard, 23 line-in, 23 line-out, 22 mouse, 22 network adapter, 23 parallel, 22 power, 21, 25 serial, 23 sound, 22-23 USB, 20, 23-24 D Dell support site, 7 Dell Diagnostics, 35 Dell Premier Support website, 6 diagnostics beep codes, 36 Dell, 35 lights, 20, 25, 38 documentation End User License Agreement, 6 ergonomics, 6 online, 7 Product Information Guide, 6 Quick Reference, 5 regulatory, 6 safety, 6 User's Guide, 6 warranty, 6 E End User License Agreement, 6 ergonomics information, 6 error messages beep codes, 36 diagnostic lights, 38 H hard drive activity light, 19-20, 24-25 hardware beep codes, 36 conflicts, 32 Dell Diagnostics, 35 Hardware Troubleshooter, 32 headphone connector, 20, 25 Help and Support Center, 7 help file Windows Help and Support Center, 7 I IRQ conflicts, 32 K keyboard connector, 23 L labels Microsoft Windows, 6 Service Tag, 6 Index 45

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Index
45
Index
B
beep codes, 36
C
cards
slots, 21, 25
CDs
operating system,
8
computer
beep codes, 36
restore to previous state, 33
conflicts
software and hardware
incompatibilities, 32
connectors
headphone, 20, 25
keyboard, 23
line-in, 23
line-out, 22
mouse, 22
network adapter, 23
parallel, 22
power, 21, 25
serial, 23
sound, 22-23
USB, 20, 23-24
D
Dell
support site,
7
Dell Diagnostics, 35
Dell Premier Support
website, 6
diagnostics
beep codes, 36
Dell, 35
lights, 20, 25, 38
documentation
End User License
Agreement, 6
ergonomics, 6
online, 7
Product Information Guide,
6
Quick Reference, 5
regulatory, 6
safety, 6
User’s Guide,
6
warranty, 6
E
End User License
Agreement, 6
ergonomics information, 6
error messages
beep codes, 36
diagnostic lights, 38
H
hard drive
activity light, 19-20, 24-25
hardware
beep codes, 36
conflicts, 32
Dell Diagnostics, 35
Hardware Troubleshooter, 32
headphone
connector, 20, 25
Help and Support Center, 7
help file
Windows Help and
Support Center,
7
I
IRQ conflicts, 32
K
keyboard
connector, 23
L
labels
Microsoft Windows,
6
Service Tag,
6