Dell DX6012S - Manual (Page 3)

Contents
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Contents
1 About Your System . . . . . . . . . . . . . . . . . . 11
Accessing System Features During Startup . . . . . . . 11
Hard-Drive Indicator Patterns . . . . . . . . . . . . . . 14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Back-Panel Features and Indicators . . . . . . . . . . 15
Guidelines for Connecting Optional External
Devices
. . . . . . . . . . . . . . . . . . . . . . . . . . 18
NIC Indicator Codes . . . . . . . . . . . . . . . . . . . 18
Power Indicator Codes . . . . . . . . . . . . . . . . . 19
Diagnostic Lights (Optional) . . . . . . . . . . . . . . . 20
System Messages . . . . . . . . . . . . . . . . . . . . 22
Warning Messages . . . . . . . . . . . . . . . . . . . 39
Diagnostics Messages . . . . . . . . . . . . . . . . . 39
Alert Messages . . . . . . . . . . . . . . . . . . . . . 39
Other Information You May Need . . . . . . . . . . . . 40
2 Using the System Setup Program and
UEFI Boot Manager
. . . . . . . . . . . . . . . . . 45
Choosing the System Boot Mode . . . . . . . . . . . . 45
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