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NX046
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NX046
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Specification
Install
Error codes
Pin Number Signal name
Password
Connecting to the Internet
About RAID Configurations
Solving Problems
Diagnostic Lights
Setting Up Your Computer
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Troubleshooting
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Contents
Dell Precision T5400 User’s Guide
August
Contents
Installing Your Computer in an Enclosure
Transferring Information to a New Computer
Trusted Platform Module TPM
Security Management Software
Cleaning Your Computer
103
129
130
136
141
Turning Off Your Computer
193
205
281
289
Returning Items for Warranty Repair or Credit
Finding Information
What Are You Looking For? Find It Here
Drivers and Utilities Disc
Quick Reference Guide
At support.dell.com
Service Tag and Microsoft Windows License
What Are You Looking For?
Dell Support Website support.dell.com
Windows Help and Support
Dell Supported Linux Sites
Finding Information
About Your Computer
Front View of the Computer Tower Orientation
Ieee 1394 connector
Back View of the Computer Tower Orientation
Cards
Back Panel Connectors Tower Orientation
Connector
Network adapter
Information on booting to a USB device
Front View Desktop Orientation
Back View Desktop Orientation
Inside View
Inside View Hard Drive Bay Rotated Out
System Board Components
Cable Colors
Device Color
Changing Between Tower and Desktop Modes
Tower Orientation Desktop Orientation
Spare card retainer
Desktop Orientation Tower Orientation
FlexBay
About Your Computer
Specifications
Processor
Memory
System Information
Desktop Mode
Tower Mode
Expansion
Ports and Connectors
USB
Video
Audio
Drives
Key Combinations
Power
Front panel
Physical
Environmental
About Your Computer
About Your Computer
LegacySelect Technology Control
Manageability
Alert Standard Format
Alert Description
Chassis intrusion alert has been cleared
Power Management
Dell OpenManage IT Assistant
Dell OpenManage Client Instrumentation
Sleep Mode
About RAID Configurations
Hyperthreading and Multi-Core Technology
RAID Level
RAID Level
RAID level
Hard drive
Configuring Your Computer for RAID
Setting Your Computer to RAID-Enabled Mode
Creating a RAID Level 0 Configuration
Creating a RAID Level 1 Configuration
Creating a RAID Level 5 Configuration
Deleting a RAID Volume
On the Delete RAID Volume Wizard screen, click Next
About Migrating to a RAID Configuration
Migrating to a RAID Level 0 Configuration
Drive RAID
Migrating to a RAID Level 1 Configuration
Migrating to a RAID Level 5 Configuration
Rebuilding a Degraded RAID Level 1 or 5 Configuration
Creating a Spare Hard Drive
Creating a RAID Level 0 Configuration
Creating a RAID Level 1 Configuration
Creating a RAID Level 5 Configuration
Deleting a RAID Volume
Setting Up Your Computer
Installing Your Computer in an Enclosure
Setting Up Your Computer
Connecting to the Internet
Setting Up Your Internet Connection
Windows XP
Transferring Information to a New Computer
Windows Vista
Microsoft Windows XP
To prepare a new computer for the file transfer
Setting Up Your Computer
Setting Up Your Computer
Power Protection Devices
Microsoft Windows Vista
Uninterruptible Power Supplies
Surge Protectors
Line Conditioners
Removing the Chassis Intrusion Switch
Chassis Intrusion Detection
Replacing the Chassis Intrusion Switch
Resetting the Chassis Intrusion Detector
Security Cable Lock
Passwords
About Passwords
Using a Primary or System Password
Type of Password Features
Option Settings
Assigning a System Password
Typing Your System Password
Deleting or Changing an Existing System Password
Using an Administrator Password
Assigning an Administrator Password
Disabling a Forgotten Password and Setting a New Password
Deleting or Changing an Existing Administrator Password
Enabling the TPM Feature
Trusted Platform Module TPM
Using the Security Management Software
Security Management Software
Computer Tracking Software
Activating the Security Management Software
If Your Computer Is Lost or Stolen
Securing Your Computer
Entering System Setup
System Setup Options
Overview
Date, Service Tag, Express Service Code, and Asset Tag
Off
COM3
Performance
Security
Auto Power Time
Read and U for Unread. Mark All Entries Read puts an R to
Boot Menu
Setup program or the Quickboot feature. Setup & Boot
Option Settings
Selecting the Boot Device for the Current Boot
Changing Boot Sequence for Future Boots
Booting to a USB Device
Memory Key
Floppy Drive
100
Jumper Setting Description
101
102
Clearing Cmos Settings
Flashing the Bios
103
104
Computer, Keyboard, and Monitor
Floppy Drive
CDs and DVDs
105
106
Solving Problems
Battery Problems
Drive Problems
107
Optical drive problems
Problems writing to an optical drive
108
Mail and Internet Problems
Hard drive problems
109
Error Messages
110
Ieee 1394 Device Problems
111
Keyboard Problems
Lockups and Software Problems
112
Computer does not start up
Computer stops responding
Program stops responding
Program crashes repeatedly
Memory Problems
Other software problems
Solid blue screen appears
114
Mouse Problems
115
Network Problems
Power Problems
116
Printer Problems
117
Scanner Problems
118
Sound Problems
119
120
Diagnostic Lights
Diagnostic Light Codes Before Post
Diagnostic Lights Power
121
Suggested Resolution
122
Diagnostic Light Codes During Post
Light Pattern Problem Description
123
124
Light Pattern Problem Description Suggested Resolution
125
126
127
128
Beep Codes
129
Code Cause
Error Messages
130
131
Click the Change or Remove Program icon
132
Keyboard Failure -See Keyboard Problems on
133
134
135
Dell Diagnostics
When to Use the Dell Diagnostics
136
Starting the Dell Diagnostics From Your Hard Drive
137
Dell Diagnostics Main Menu
138
Option Function
139
Tab Function
140
What Is a Driver?
Drivers
Identifying Drivers
Microsoft Windows XP
Reinstalling Drivers and Utilities
Using Windows Device Driver Rollback
Microsoft Windows Vista
142
Fix a Problem section, click Hardware Troubleshooter
143
Using Microsoft Windows System Restore
Starting System Restore
Restoring Your Operating System
144
Undoing the Last System Restore
Enabling System Restore
145
Using Dell PC Restore and Dell Factory Image Restore
Windows XP Dell PC Restore
146
147
Windows Vista Dell Factory Image Restore
148
Using the Operating System Disc
Reinstalling Windows XP or Windows Vista
Before you Begin
149
150
Before You Begin
Recommended Tools
Turning Off Your Computer
151
Before Working Inside Your Computer
152
Removing the Computer Cover and Front Panel
Removing the Computer Cover
153
154
Removing the Front Panel
155
Rotating the Hard Drive Carrier Out of the Computer
156
157
Replacing the Front Panel and Computer Cover
158
Rotating the Hard-Drive Carrier Back into the Computer
159
Replacing the Front Panel
160
Replacing the Computer Cover
161
162
Panel
163
Panel Components
164
Removing the I/O Panel
165
166
Power Supply
Power Supply DC Connector Pin Assignments
Replacing the I/O Panel
167
DC Power Connectors P1
168
Pin Number Signal name
169
DC Power Connectors P2
170
DC Power Connector P3
DC Power Connector P5
171
DC Power Connector P6
DC Power Connector FD5 172
DC Power Connector Bay 1 Pata
DC Power Connectors Bays 1, 2, and 3 Sata
Signal name AWG Wire
173
Removing the Power Supply
174
175
Battery
Replacing the Power Supply
About the Battery
176
Replacing the Battery
177
178
Processor
Removing the Processor
179
180
Heat-sink assembly
181
182
Installing the Processor
183
184
185
186
Memory
Fully Buffered Dimm FBD Memory Overview
187
Memory Installation
188
Removing Memory
189
Installing Memory
190
191
192
Cards
Expansion Card Support
193
Installing an Expansion Card
194
195
196
197
198
199
200
Removing an Expansion Card
201
202
203
204
Drives
Tower Computer Drives
205
Desktop Computer Drives
206
About the Metal Shields Present in Some Drive Configurations
207
208
General Drive Installation Guidelines
209
210
211
Controller Card Data Cable Connectors
Hard Drive
212
213
214
215
216
217
Removing an Optional Third Hard Drive Tower Computer Only
218
219
220
Installing an Optional Third Hard Drive Tower Computer Only
221
222
223
224
225
226
227
Installing an Optional Third Sata Hard Drive Desktop Only
228
229
230
231
232
Drive Panels
Removing the Drive Panel
233
234
Removing a Drive-Panel Insert
235
Replacing a Drive-Panel Insert
236
Replacing the Drive Panel
237
238
239
Removing a Floppy Drive Tower Computer
240
241
242
Installing a Floppy Drive Tower Computer
243
244
245
Removing a Floppy Drive Desktop Computer
246
247
248
249
Installing a Floppy Drive Desktop Computer
250
251
252
253
Media Card Reader
Removing a Media Card Reader Tower Computer
254
255
256
Installing a Media Card Reader Tower Computer
257
258
259
Removing a Media Card Reader Desktop Computer
260
261
262
263
Installing a Media Card Reader Desktop Computer
264
265
266
267
Optical Drive
Removing an Optical Drive Tower Computer
268
269
270
Installing an Optical Drive Tower Computer
271
272
273
Removing an Optical Drive Desktop Computer
274
275
276
Installing an Optical Drive Desktop Computer
277
278
279
280
System Board
Removing the System Board
281
282
283
Replacing the System Board
284
285
286
287
288
Obtaining Assistance
289
Technical Support and Customer Service
Online Services
290
Problems With Your Order
AutoTech Service
Automated Order-Status Service
Product Information
Returning Items for Warranty Repair or Credit
Before You Call
292
293
Diagnostics Checklist
294
Contacting Dell
295
296
FCC Notice U.S. Only
FCC Class B
297
298
Glossary
299
300
301
Device driver See driver
302
303
304
305
306
307
Module bay See media bay
308
NIC See network adapter
309
310
311
312
Video resolution See resolution
313
314
315
316
