HP dx2310 manual Solving Hardware Installation Problems

Page 76

Troubleshooting Without Diagnostics

Solving Hardware Installation Problems

You may need to reconfigure the computer when you add or remove hardware, such as an additional drive or expansion card. If you install a plug and play device, Windows XP Home/ Professional will automatically recognize the device and configure the computer. If you install a non–plug and play device, you must reconfigure the computer after completing installation of the new hardware. In Windows XP and Vista, use the Add Hardware Wizard and follow the instructions that appear on the screen.

Problem

Cause

Solution

A new device is not recognized as part of the system.

Device is not seated or

Ensure that the device is properly

connected properly.

and securely connected and that pins

 

in the connector are not bent down.

 

 

Cable(s) of new external

Ensure that all cables are properly

device are loose or

and securely connected and that pins

power cables are

in the cable or connector are not

unplugged.

bent down.

 

 

Power switch of new

Turn off the computer, turn on the

external device is not

external device, then turn on the

turned on.

computer to integrate the device with

 

the computer system.

 

 

When the system

Reboot the computer and follow the

advised you of changes

instructions for accepting the

to the configuration, you

changes.

did not accept them.

 

 

 

A plug and play board

Use Windows XP Device Manager to

may not automatically

deselect the automatic settings for the

configure when added if

board and choose a basic

the default configuration

configuration that does not cause a

conflicts with other

resource conflict. You can also use

devices.

Computer Setup to reconfigure or

 

disable devices to resolve the

 

resource conflict.

Computer will not start.

Wrong memory modules

 

were used in the

 

upgrade or memory

 

modules were installed

 

in the wrong location.

1.Review the documentation that came with the system to determine if you are using the correct memory modules and to verify the proper installation.

2.Observe the beeps and LED lights on the front of the computer. See “Interpreting Diagnostic Lights and Audible Codes” to determine possible causes.

3.If you still cannot resolve the issue, contact Customer Support.

Service Reference Guide

490778-001

D–5

Image 76
Contents Service reference guide Service Reference Guide AprilService Reference Guide Contents Removal and Replacement Procedures-Microtower MT Chassis Service Reference Guide 490778-001 Installing the Operating System Microsoft Windows XP/Windows Vista/ Redflag LinuxConverting to Ntfs Associated with Windows OS HP SoftwareSetup Utilities and Diagnostics Features Power-On Self-Test PostComputer Setup Utilities Using Computer Setup F10 UtilitiesSetup Utilities and Diagnostics Features Computer Setup Computer Setup MenuHeading Option Description For each, allows you to CD-ROM Onboard Lan ROM Dvmt Mode Combined Mode Parallel port Allows you to select a setting for the onboard S1 POS Bios can automatically configure all Backing up the Cmos Recovering the Configuration SettingsRestoring the Cmos Initial Configuration and Deployment FailSafe Boot Block ROMDesktop Management ROM FlashDual-State Power Button Power ManagementPassword Security Establishing a Supervisor Password Using Computer SetupEstablishing a User Password Using Computer Setup SecurityEntering a User Password Current password/new password/new password Current passwordSurge-Tolerant Power Supply National Keyboard Delimiter CharactersSerial ATA Hard Drive Characteristics Serial ATA Drive Guidelines and FeaturesSata 3.0 Hard Drives Sata Power Cable Sata Hard Drive CablesSata Data Cable Pin Number Usage Device Plug Host PlugDrive Capacities Sata Smart DrivesWindows 2000, XP, Vista, and Linux Chassis Designations Microtower MTDx2318 MT Electrostatic Discharge Information Generating StaticPreventing Electrostatic Damage to Equipment Relative Humidity Event 55% 40% 10%Personal Grounding Methods and Equipment Grounding the Work AreaRecommended Materials and Equipment Static Shielding Protection Levels Method VoltageCleaning the Computer Case General Cleaning Safety PrecautionsRoutine Care Cleaning the Monitor Cleaning the KeyboardCleaning the Mouse Tools and Software Requirements Service ConsiderationsScrews Lithium Coin Cell Battery Cables and ConnectorsHard Drives Removal and Replacement Procedures- Microtower MT Chassis Preparation for DisassemblyRemove the computer access panel and front bezel MT chassis Access Panel MT ChassisFront Bezel MT Chassis Front Drive Bezels Removing a 5.25 Drive Bezel Blank/MT ChassisInstalling Memory Modules/MT chassis MemoryExpansion Cards Expansion Slot Cover Lock2 PCI/PCIe Expansion Card Remove the slot cover lock .5.1, Expansion Slot Cover LockInstalling an Expansion Card Removing the Expansion Slot CoverRemoval and Replacement Procedures- Microtower MT Chassis Removing an Expansion Card Cable Management Drives Locating Drive PositionsDrive Positions Removing a DriveItem Description Removing the Hard disk Lift the hard disk drive cage out of the chassis Removing the Hard Drive Front I/O Panel Housing Assembly MT chassis System Fan Heatsink MT chassis Processor Removal and Replacement Procedures- Microtower MT Chassis System Board 490778-001 Battery Holder Power Supply Connector Pin Assignments Connector and Icon Pin SignalEnhanced Keyboard MouseSerial Interface, Powered and Non-Powered Connector and Icon 1/8 miniphone Pin SignalParallel Interface MicrophoneHeadphone Line-In AudioLine-Out Audio MonitorPin Power for CPU Pin PowerConnector Pin Signal Power Cord Set Requirements General RequirementsPost Error Messages Post Error MessagesScreen Message Probable Cause Recommended Action During memory testing Post Error Messages Troubleshooting Without Diagnostics Preliminary ChecklistProblem Cause Solution Solving General ProblemsStandby mode Num Lock key Press any key or click the mouse button Solving Hardware Installation Problems Interpreting Diagnostic Lights and Audible Codes Solving Display Problems Solving Display ProblemsSelect Enable VGA Mode Set properly Font you are using Solving Audio Problems Solving Audio ProblemsSolving Audio Problems Solving Printer Problems Solving Printer ProblemsWhere printer port is DIR C\ printer portSolving Keyboard and Mouse Problems Solving Keyboard ProblemsSolving Network Problems Solving Network ProblemsRestore Plus! CD Solving Memory Problems Solving Memory ProblemsSolving Processor Problems Solving Processor ProblemsSolving CD-ROM and DVD Problems Solving CD-ROM and DVD ProblemsSolving Drive Key Problems Solving Internet Access ProblemsSolving DiskOnKey Problems Solving Internet Access ProblemsSelect Start Control PanelOptions Delete Cookies buttonClick the Device Manager PropertiesDiagnostic Front Panel LEDs and Audible Codes Diagnostic Front Panel LEDs and Audible CodesActivity Beeps Possible Cause Recommended Action Diagnostic Front Panel LEDs and Audible Codes Diagnostic Front Panel LEDs and Audible Codes Restoring the Software Contacting Customer SupportMemory
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dx2310 specifications

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