HP 600B manual Optical mouse does not track cursor well Cause Solution

Page 75

Mouse does not respond to movement or is too slow.

Cause

Solution

 

 

Mouse connector is not properly plugged into the back of the

Shut down the computer using the keyboard.

computer.

1. Press the Ctrl and Esc keys at the same time (or press the

 

Windows logo key) to display the Start menu.

 

2. Use the arrow keys to select Shut Down and then press

 

the Enter key.

 

3. After the shutdown is complete, plug the mouse

 

connector into the back of the computer (or the

 

keyboard) and restart.

 

 

Program in use has stopped responding to commands.

Shut down the computer using the keyboard then restart the

 

computer.

 

 

Mouse is not detected.

Unplug and reconnect the mouse cable to your computer.

 

 

 

Mouse may need cleaning.

Remove the roller ball cover on the mouse and clean the

 

internal components.

 

 

Surface under the mouse is too smooth for the roller ball to

Use a mouse pad or other rough surface under the mouse.

 

work effectively.

 

 

 

Mouse may need repair.

See the Worldwide Limited Warranty for terms and

 

conditions.

 

 

Computer is in standby mode.

Press the power button to resume from standby mode.

 

 

CAUTION: When attempting to resume from standby

 

mode, do not hold down the power button for more than four

 

seconds. Otherwise, the computer will shut down and you will

 

lose any unsaved data.

 

 

Mouse will only move vertically, horizontally, or movement is jerky.

Cause

Solution

Mouse roller ball or the rotating encoder shafts that make

contact with the ball are dirty.

Remove roller ball cover from the bottom of the mouse and clean the internal components with a mouse cleaning kit available from most computer stores.

Optical mouse does not track cursor well.

Cause

Solution

 

 

 

Surface under mouse is not conducive to optics.

1.

Gently wipe the light sensor lens on the bottom of the

 

 

mouse with a lint-free cloth (not paper).

 

2.

Place a mouse pad, white sheet of paper, or other less

 

 

reflective surface under the mouse.

 

 

 

67

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Contents Maintenance & Service Guide Maintenance & Service Guide About This Book Page Table of contents 600B MT PC Computer Diagnostic Features Password Security and Resetting Cmos Installing the Operating System Installing and Customizing the SoftwareProtecting the Software Downloading Microsoft Windows UpdatesInstalling or Upgrading Device Drivers Windows systems Accessing Disk Image ISO FilesComputer Setup F10 Utilities Computer Setup F10 Utility1Computer Setup F10 Utility Using Computer Setup F10 Utilities2Computer Setup-File Computer Setup-FileOption Description Device Computer Setup-Storage3Computer Setup-Storage ConfigurationBoot Order Storage Options Sata EmulationDPS Self-Test 4Computer Setup-Security Computer Setup-SecuritySystem IDs Network BootUSB Security Slot Security6Computer Setup-Advanced for advanced users Computer Setup-PowerComputer Setup-Advanced 5Computer Setup-PowerDevice Options Bus OptionsSata Hard Drive Cables Serial ATA Sata Drive Guidelines and FeaturesSerial ATA Hard Drive Characteristics Sata Hard DrivesFile System Controller Type Operating System Partition Smart ATA DrivesHard Drive Capacities Drive/Partition Capacity LimitsMicro Tower Chassis DesignationRelative Humidity Event 55% 40% 10% Electrostatic Discharge InformationGenerating Static Preventing Electrostatic Damage to EquipmentPersonal Grounding Methods and Equipment Grounding the Work AreaStatic Shielding Protection Levels Method Voltage Recommended Materials and Equipment Operating GuidelinesRoutine Care General Cleaning Safety PrecautionsCleaning the Computer Case Cleaning the KeyboardTools and Software Requirements Service ConsiderationsCleaning the Monitor Cleaning the MouseCables and Connectors ScrewsHard Drives Lithium Coin Cell Battery Preparation for Disassembly Removal and Replacement Procedures Micro Tower MT ChassisAccess Panel Front Bezel Populating Dimm Sockets Installing Additional MemoryDIMMs DDR3-SDRAM DIMMsXMM3 populate first Installing DIMMs1DIMM Socket Locations -600B MT PC Description Socket Color Insertion OrderPage Connector Name Connector Color Description Cable ManagementCable Connections Drives Drive Positions2Drive Positions Installing and Removing Drives 3System Board Drive Connections -600B MT PC System Board Connector System Board Label ColorRemoving the Hard Drive Front I/O Assembly Power Switch/LED Assembly System Board Memory modules Installing Additional Memory on page25Battery Type 2 Battery Holder Type 1 Battery HolderRestore and Recovery Microsoft System RestoreSystem Recovery System Recovery from the Windows Start Menu System Recovery OptionsSystem Recovery from Recovery Discs System Recovery at System StartupRecovery Discs Choosing Recovery DiscsCreating Recovery Discs Computer Diagnostic Features Hewlett-Packard Vision DiagnosticsAccessing HP Vision Diagnostics Survey Tab Status Tab Test TabHistory Tab Errors TabSaving and Printing Information in HP Vision Diagnostics Downloading the Latest Version of HP Vision DiagnosticsHelp Tab Protecting the Software Safety and Comfort Before You Call for Technical Support Troubleshooting Without DiagnosticsHelpful Hints Page End Task Solving General ProblemsComputer will not turn on or start Cause Click Start Task ManagerComputer shuts down automatically Cause Solution Cause SolutionComputer date and time display is incorrect Cause Solution Poor performance is experienced Cause Solution Cannot remove computer cover or access panel CauseLower the display resolution for the current application or Diskette drive cannot write to a diskette Cause Solution Solving Diskette ProblemsDiskette drive light stays on Cause Solution Tab. Under Errorchecking click Check NowCannot Boot to Diskette Cause Solution Problem has occurred with a disk transaction Cause SolutionDiskette drive cannot read a diskette Cause Solution Invalid system disk message is displayed Cause SolutionDrive not found identified Cause Solution Solving Hard Drive ProblemsHard drive error occurs Cause Solution Disk transaction problem Cause SolutionCan not write to the media card Cause Solution Solving Media Card Reader ProblemsComputer’s software is used to safely eject the card Not recognized by the computer Cause SolutionSolving Display Problems Blank screen no video Cause SolutionPersonalization , select Adjust screen resolution Dim characters Cause Solution Image is not centered Cause SolutionSelect ImageControl/ Horizontal Position or Vertical Out of Range displays on screen Cause Solution Enable digital CD audio for this CD-ROM device is Solving Audio ProblemsSound cuts in and out Cause Solution Line-in jack is not functioning properly Cause SolutionPrinter prints garbled information Cause Solution Solving Printer ProblemsPrinter will not print Cause Solution Printer will not turn on Cause SolutionSolving Keyboard and Mouse Problems Optical mouse does not track cursor well Cause Solution Click the Pointer Options tab Cursor moves too fast or too slow Cause SolutionClick Start Control Panel Hardware Sound MouseNew device does not work Cause Solution Solving Hardware Installation ProblemsClick Device Manager Click Hardware and SoundSolving Network Problems Wake-on-LAN feature is not functioning Cause SolutionCheck box to Allow this device to wake Computer Diagnostics reports a failure Cause Solution Network status link light never flashes Cause SolutionNew network card will not boot Cause Solution Match current configurationInsufficient memory error during operation Cause Solution Solving Memory ProblemsOut of memory error Cause Solution Memory count during Post is wrong Cause SolutionMovie will not play in the DVD drive Cause Solution Solving CD-ROM and DVD ProblemsCannot eject compact disc tray-load unit Cause Solution Restart your PC if necessary Solving USB Flash Drive Problems USB flash drive not found identified Cause SolutionSystem will not boot from USB flash drive Cause Solution Solving Front Panel Component Problems Unable to connect to the Internet Cause Solution Solving Internet Access ProblemsClick Internet Options WindowsSelect Start Control Panel Click Network and InternetContacting Customer Support Solving Software ProblemsControl panel message Description Recommended action Post Error MessagesPost Text Messages 1Numeric Codes and Text MessagesBeep Definition Possible Cause Recommended Action Interpreting Post Diagnostic Audible Codes2Diagnostic Audible Codes Opened Warning item and select ClearBeep/Pause Type Action Duration of each beep or pause is defined belowResetting the Password Jumper Password Security and ResettingClearing and Resetting the Cmos Ethernet BNC Connector Pin AssignmentsConnector and Icon Pin Signal Connector and Icon 1/8 miniphone Pin SignalLine-out Audio Pin Power for CPUHeadphone Line-in AudioMonitor Pin PowerPCI Express X1, x4, x8, and x16 PCI Express Connector Pin a SignalX1, x4, x8, and x16 PCI Express Connector Pin B Signal Power Cord Set Requirements Japanese Power Cord RequirementsGeneral Requirements Country Accrediting Agency Country-Specific Requirements600B MT PC models Specifications
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600B specifications

The HP 600B is a versatile desktop computer designed to meet the demands of both business users and professionals. Recognized for its compact design and robust performance, the HP 600B is particularly suited for a range of applications, from basic office tasks to more complex business processes.

One of the standout features of the HP 600B is its powerful Intel Core processor. Depending on the specific configuration, users can choose from various processor options, including Intel's third and fourth generation Core series. This ensures that the machine can handle multitasking efficiently, enabling users to run multiple applications simultaneously without experiencing slowdowns. Coupled with the processor is the option for ample RAM, which can typically be expanded up to 16GB, ensuring smooth operation even under heavy loads.

Storage is another strong point of the HP 600B. The system offers a range of storage options, including traditional hard disk drives (HDD) and solid-state drives (SSD). The inclusion of SSDs allows for significantly faster boot up times and quicker access to files and applications, enhancing overall productivity. Users can find configurations that accommodate various storage capacities, catering to individual data needs.

The HP 600B also emphasizes connectivity. It comes equipped with multiple USB ports, including USB 3.0 for high-speed data transfer, as well as HDMI and VGA ports for video output. This allows users to connect a variety of peripherals and displays, making it a flexible choice for different work environments. Integrated Ethernet and optional Wi-Fi capabilities ensure that users can maintain reliable internet connectivity.

Energy efficiency is an important characteristic of the HP 600B. The device is designed to meet Energy Star standards, reflecting HP’s commitment to sustainability. This not only reduces the environmental impact but also helps in lowering energy costs for users in the long run.

Furthermore, the HP 600B is built with manageability and security in mind. It includes advanced security features, such as BIOS protection and hardware-based features to safeguard sensitive data. This makes it an ideal choice for enterprises that require secure computing solutions.

In conclusion, the HP 600B is a well-rounded desktop computer that balances performance, efficiency, and security. With its range of configurations and solid build quality, it is an excellent option for businesses and professionals looking for a reliable and capable desktop solution.
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