Dell WHL, U7021 manual Index

diagnostics Dell, 56 lights, 53

display. See monitor

documentation

Dell Solution Center, 9 End User License

Agreement, 10 ergonomics, 10 Finding Information, 9 online, 11

Product Information

Guide, 10 regulatory, 10 ResourceCD, 9 safety, 10

Setup Diagram, 10 warranty, 10

doors

drive door, removing, 110 drive door, replacing, 111 front panel, 69

drivers, 59 about, 59 identifying, 59

drives doors, 69 hard drive, 90

installing CD/DVD, 99 installing floppy, 96 installing hard drive, 91 problems, 37

RAID, 17

removing CD/DVD, 98 removing floppy, 95

drives (continued) removing hard drive, 90 second hard drive, 94 serial ATA, 90

DVD drive problems, 38

DVDs copying, 28 playing, 26

DVI connector, 72

E

e-mail problems, 39

End User License

Agreement, 10

ergonomics information, 10

error messages, 40 diagnostic lights, 53

F

fans

power supply, 72 processor, 71

Files and Settings Transfer Wizard, 26

Finding Information, 9

floppy drive installing, 96 removing, 95

H

hard drive activity light, 69 installing, 91 installing second, 94 problems, 39 removing, 90

hardware

Dell Diagnostics, 56

drives, RAID configuration, 17

Hardware Troubleshooter, 64

headphone connector, 70

Help and Support Center, 11

help file

Windows Help and Support Center, 11

hibernate mode, 31, 33

Hyper-Threading, 35

I

IEEE 1394 connector, 70 problems, 41

installing parts before you begin, 67 recommended tools, 67 turning off your computer, 67

Internet problems, 39

150

Index