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Dell NX046 manual 120

Models: 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 130136 141 Turning Off Your Computer 193 205281 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 MemorySystem Information Desktop Mode Tower ModeExpansion Ports and Connectors USB Video AudioDrives Key Combinations Power Front panel Physical Environmental About Your Computer About Your Computer LegacySelect Technology Control ManageabilityAlert Standard Format Alert Description Chassis intrusion alert has been cleared Power Management Dell OpenManage IT AssistantDell 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 ConfigurationDrive 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 ProtectorsLine 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 SoftwareComputer Tracking Software Activating the Security Management Software If Your Computer Is Lost or Stolen Securing Your Computer Entering System Setup System Setup OptionsOverview 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 DeviceMemory Key Floppy Drive 100 Jumper Setting Description 101 102 Clearing Cmos Settings Flashing the Bios103 104 Computer, Keyboard, and Monitor Floppy DriveCDs and DVDs 105 106 Solving Problems Battery ProblemsDrive Problems 107 Optical drive problems Problems writing to an optical drive108 Mail and Internet Problems Hard drive problems109 Error Messages 110 Ieee 1394 Device Problems 111 Keyboard Problems Lockups and Software Problems112 Computer does not start up Computer stops respondingProgram stops responding Program crashes repeatedly Memory Problems Other software problemsSolid blue screen appears 114 Mouse Problems 115 Network Problems Power Problems116 Printer Problems 117 Scanner Problems 118 Sound Problems 119 120 Diagnostic Lights Diagnostic Light Codes Before PostDiagnostic Lights Power 121 Suggested Resolution 122 Diagnostic Light Codes During Post Light Pattern Problem Description123 124 Light Pattern Problem Description Suggested Resolution 125 126 127 128 Beep Codes 129Code 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 Diagnostics136 Starting the Dell Diagnostics From Your Hard Drive 137 Dell Diagnostics Main Menu 138Option Function 139 Tab Function 140 What Is a Driver? DriversIdentifying Drivers Microsoft Windows XP Reinstalling Drivers and Utilities Using Windows Device Driver RollbackMicrosoft Windows Vista 142 Fix a Problem section, click Hardware Troubleshooter 143 Using Microsoft Windows System Restore Starting System RestoreRestoring Your Operating System 144 Undoing the Last System Restore Enabling System Restore145 Using Dell PC Restore and Dell Factory Image Restore Windows XP Dell PC Restore146 147 Windows Vista Dell Factory Image Restore 148 Using the Operating System Disc Reinstalling Windows XP or Windows VistaBefore you Begin 149 150 Before You Begin Recommended ToolsTurning Off Your Computer 151 Before Working Inside Your Computer 152 Removing the Computer Cover and Front Panel Removing the Computer Cover153 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 AssignmentsReplacing 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 P5171 DC Power Connector P6 DC Power Connector FD5 172 DC Power Connector Bay 1 Pata DC Power Connectors Bays 1, 2, and 3 SataSignal name AWG Wire 173 Removing the Power Supply 174 175 Battery Replacing the Power SupplyAbout the Battery 176 Replacing the Battery 177 178 Processor Removing the Processor179 180 Heat-sink assembly 181 182 Installing the Processor 183 184 185 186 Memory Fully Buffered Dimm FBD Memory Overview187 Memory Installation 188 Removing Memory 189 Installing Memory 190 191 192 Cards Expansion Card Support193 Installing an Expansion Card 194 195 196 197 198 199 200 Removing an Expansion Card 201 202 203 204 Drives Tower Computer Drives205 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 Drive212 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 Panel233 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 Computer254 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 Computer268 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 Board281 282 283 Replacing the System Board 284 285 286 287 288 Obtaining Assistance 289 Technical Support and Customer Service Online Services290 Problems With Your Order AutoTech ServiceAutomated Order-Status Service Product Information Returning Items for Warranty Repair or Credit Before You Call292 293 Diagnostics Checklist 294 Contacting Dell 295 296 FCC Notice U.S. Only FCC Class B297 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