HP dx5150 manual Helpful Hints

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Troubleshooting Without Diagnostics

Helpful Hints

If you encounter problems with the computer, monitor, or software, see the following list of general suggestions before taking further action:

■Check that the computer and monitor are plugged into a working electrical outlet.

■Check to see that the voltage select switch (some models) is set to the appropriate voltage for your region (115V or 230V).

■Check to see that the computer is turned on and the green power light is on.

■Check to see that the monitor is turned on and the green monitor light is on.

■Check the Power LED on the front of the computer to see if it is flashing red. The flashing lights are error codes that will help you diagnose the problem. Refer to Appendix A, “POST Error Messages” for more information.

■Turn up the brightness and contrast controls of the monitor if the monitor is dim.

■Press and hold any key. If the system beeps, then the keyboard should be operating correctly.

■Check all cable connections for loose connections or incorrect connections.

■Wake the computer by pressing any key on the keyboard or pressing the power button. If the system remains in suspend mode, shut down the computer by pressing and holding the power button for at least four seconds then press the power button again to restart the computer. If the system will not shut down, unplug the power cord, wait a few seconds, then plug it in again. The computer will restart if automatic start on power loss is set in Computer Setup. If it does not restart, press the power button to start the computer.

■Reconfigure the computer after installing a non–plug and play expansion board or other option. See “Solving Hardware Installation Problems” for instructions.

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Troubleshooting Guide

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Contents Troubleshooting Guide AugustTroubleshooting Guide Contents Setting up Analog/Digital Audio Output Index Computer Diagnostic Features Diagnostics for WindowsDetecting Diagnostics for Windows Installing Diagnostics for Windows Using Categories in Diagnostics for Windows Menu Bar-File, Categories, Navigation, Level, Tab, Help Running Diagnostic Tests in Diagnostics for Windows Computer Diagnostic Features Computer Diagnostic Features Configuration Record Installing Configuration Record Protecting the Software Restoring the SoftwarePage Troubleshooting Without Diagnostics Safety and ComfortRun the Restore Plus! CD Before You Call for Technical SupportRun the Restore Plus! CD Helpful Hints Troubleshooting Without Diagnostics Solving General Problems Solving General ProblemsProblem Cause Solution Standby modeNum Lock key Solving General Problems Solving General Problems Solving Power Supply Problems Solving Power Supply ProblemsSolving Power Supply Problems Solving Power Supply Problems Solving Diskette Problems Solving Diskette ProblemsTools. Under Error-checking Drive. Select File PropertiesFormat a /F1440 Select File PropertiesPosition in Advanced Bios Features Removable DevicePeripherals Onboard FDC ControllerSolving Hard Drive Problems Solving Hard Drive ProblemsSouth OnChip PCI Device Integrated PeripheralsSouth OnChip IDE Device Peripherals South OnChip IDE Device OnChip IDEChannel 0 or PCI Device Onboard ChipSolving Display Problems Solving Display ProblemsSelect Enable VGA Mode Blank screen Solving Display Problems Accessories System Tools Click Start All ProgramsSolving Audio Problems Solving Audio ProblemsSure Enable digital CD From the Control PanelDevice Manager button Audio for this CD-ROMSolving Audio Problems Solving Printer Problems Solving Printer ProblemsWhere printer port is DIR C\ printer portSolving Keyboard and Mouse Problems Solving Keyboard ProblemsClick Shut Down. The Shut Down Windows dialog boxEnter key Solving Mouse ProblemsWindows logo key to Solving Hardware Installation Problems Solving Hardware Installation ProblemsDetermine possible causes On the system to see if fault goes Solving Network Problems Solving Network ProblemsNetwork & Internet PnP/PCI Configurations IRQ ResourcesRestore Plus! CD Solving Memory Problems Solving Memory ProblemsSolving Memory Problems Solving Processor Problems Solving Processor ProblemsSolving CD-ROM and DVD Problems Solving CD-ROM and DVD ProblemsCD-ROM, CD-RW Solving Drive Key Problems Solving Drive Key ProblemsSolving Internet Access Problems Solving Internet Access ProblemsSelect Start Control Panel Click the Device Manager PropertiesSolving Software Problems Solving Software ProblemsContacting Customer Support Page Post Error Messages Code/Message Probable Cause Recommended Action Post Numeric Codes and Text MessagesNumeric Codes and Text Messages During memory testing CPU Fan weak RPM Possible Activity Beeps Cause Recommended Action Post Diagnostic Front Panel LEDs and Audible CodesDiagnostic Front Panel LEDs and Audible Codes Diagnostic Front Panel LEDs and Audible Codes Off and replace one device at a Management Guide on Diagnostic Front Panel LEDs and Audible Codes Diagnostic Front Panel LEDs and Audible Codes Password Security and Resetting Cmos Resetting the Password Jumper Clearing and Resetting the Cmos Using Computer Setup to Reset CmosUsing the Cmos Switch to Reset Cmos Cmos switch Backing Up the Cmos Setting up Analog/Digital Audio Output Page Index Post
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dx5150 specifications

The HP dx5150 is a robust personal computer designed primarily for business applications, offering reliable performance, essential features, and a compact design. Built to meet the demands of office environments, the dx5150 showcases HP's commitment to quality and functionality.

One notable feature of the HP dx5150 is its AMD Athlon 64 processor. This processor provides impressive performance capabilities, allowing users to run various applications simultaneously without compromising speed. The system supports dual-core technology, which enhances multitasking efficiency and overall system responsiveness, making it ideal for professionals who require reliable performance for their daily tasks.

In terms of memory, the dx5150 supports up to 4GB of DDR RAM, permitting smooth operation of memory-intensive applications and facilitating efficient data handling. The computer integrates various storage options, including SATA hard drives, ensuring ample space for files and enabling quick data retrieval. With options for additional storage configurations, users can tailor the machine to fit their specific data management needs.

Connectivity is another essential characteristic of the HP dx5150. It comes equipped with multiple USB ports, facilitating connections to various peripherals such as printers, scanners, or external drives. The system also features Ethernet and modem capabilities, ensuring seamless internet and network connectivity for online collaboration and communication, critical in a business setting.

Moreover, the dx5150 is designed with expansion in mind, featuring a full-length PCI slot and an optional PCI Express x16 slot. This allows users to enhance and upgrade their system's capabilities over time, ensuring longevity and adaptability in a swiftly changing technological landscape.

Beyond tech specifications, the HP dx5150 emphasizes ease of use and maintenance. The chassis is designed for straightforward access to components, simplifying upgrades and repairs. This modularity is especially beneficial for businesses looking to maintain and service their computers efficiently.

In summary, the HP dx5150 stands out as a dependable choice for businesses that require a compact, powerful, and upgradable PC solution. With its AMD processor, ample memory options, robust connectivity features, and a focus on maintainability, the dx5150 represents an excellent investment for enterprises seeking to enhance productivity in their workflows. Its combination of features caters well to office environments, making it a reliable tool for employees across various industries.
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