HP SR5125CL, SR5152NX, SR5127CL Power, Click the Windows Start Button, Control Panel, Hardware

Page 22

Keyboard and Mouse (continued)

Symptom

Cursor does not move using the arrow keys on the number key pad.

Possible solution

Press the Num Lock key. The Num Lock light should not be on if you want to use the arrow keys on the number key pad.

Cursor moves only vertically

Remove the rollerball cover from bottom of mouse (rotate it counter-clockwise),

or horizontally (or does not

remove the ball, and clean it with a damp, lint-free cloth (not paper). Also

move smoothly on the screen). clean the rollers on which the ball moves.

 

 

Optical mouse does not track

Place the mouse on a mouse pad or white sheet of paper, or gently wipe the

cursor well.

light sensor lens on the bottom of the mouse with a lint-free cloth (not paper).

 

 

Cursor moves too fast or

Adjust the cursor speed:

too slow.

1

Click the Windows Start Button, Control Panel, Hardware and

 

 

 

Sound, and then Mouse.

 

2

Click the Pointer Options tab.

 

3

Adjust the Motion slider toward Slow or Fast to decrease or increase

 

 

the speed at which the pointer (cursor) responds to mouse movement.

 

4

Click OK.

 

 

 

Power

Symptom

Computer will not turn on or start.

Possible solution

Ensure that cables connecting the computer to the external power source are plugged in properly.

When the cables connecting the computer to the external power source are plugged in properly and the wall outlet is functioning, the green power supply light on the back of the computer should be on; if the light is not on, refer to the Limited Warranty and Support Guide to contact Support.

If the display (monitor) is blank, the monitor may not be properly connected. Connect the monitor to the computer, plug it in, and turn it on. Refer to the “Display (Monitor)” troubleshooting section on page 11.

Set the line voltage selection switch to the correct setting for your country/ region, or refer to the Limited Warranty and Support Guide to contact Support.

Test the outlet by connecting a different electrical device to the outlet.

18Troubleshooting and Maintenance Guide

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Contents Troubleshooting and Maintenance Guide USA Table of Contents Repairing Software Problems Creating System Recovery Discs Creating Data Backup DiscsButton , and click Explore Running the Disk Cleanup Program Removing Unused ProgramsRunning the Disk Defragmenter Program Click Start Task ManagerChecking for Hard Disk Drive Errors Understanding Hard Disk Drive SpaceRecommended Maintenance Schedule DailyWeekly Empty Recycle Bin Back up important Create a Restore Files to CD or DVD PointMonthly Quarterly seasonally Maintain overall condition Troubleshooting Computer Problems Symptom Symptom Possible solutionClick Hardware and Sound, and then Adjust system volume AudioClick the Windows Start Button and then Computer Video Click Display Settings Select Search automatically for updated driver softwareDisplay Monitor Hardware AInstallation Hard Disk DriveHardware Installation Under Tasks, click Device ManagerClick Hardware and Sound Internet AccessClick Uninstall a program Double-clickPhone and Modem OptionsInternet Access Keyboard and Mouse Keyboard and Mouse Click the Windows Start Button, Control Panel, Hardware PowerClick the Pointer Options tab Power Performance Symptom Possible solution MiscellaneousMiscellaneous Repairing Software Problems Software Repair OverviewUpdating Drivers Restarting Your ComputerTurning Off Your Computer Click the Windows Start ButtonMicrosoft System Restore Software Program and Hardware Driver Reinstallation System Recovery Creating Recovery DiscsSystem Recovery Options Choosing Recovery Disc MediaRunning System Recovery from the Hard Disk Drive Running System Recovery from Recovery Discs Performing the Post-Recovery Procedure Printed
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SR5109NX, SR5102HM, SR5110NX, SR5113WM, SR5130NX specifications

HP has long been a recognized name in the realm of personal computers, providing a variety of models catering to different user needs. Among these are the HP a1777c, a1747c, CQ5102F, SR5027CL, and SR5127CL, each boasting unique features, technologies, and characteristics that make them suitable for various tasks.

The HP a1777c is a compact all-in-one desktop that features a 20-inch display, making it an ideal choice for those who value space-saving designs. It is powered by an AMD Athlon 64 processor, which provides sufficient performance for everyday computing tasks like web browsing, document editing, and multimedia playback. The integrated graphics enhance user experience, while the 4GB RAM ensures smooth multitasking capabilities, enabling users to run several applications simultaneously.

On the other hand, the HP a1747c is another compact option designed for performance. It features an Athlon 64 processor and comes equipped with a larger 250GB hard drive, enabling ample storage for files, applications, and media. This model also encompasses a 19-inch monitor, making it slightly smaller in screen size than the a1777c. Its integrated audio and video capabilities cater to users who engage in light gaming and entertainment.

For those seeking an efficient and budget-friendly choice, the HP CQ5102F stands out. It features an AMD Sempron processor, and while it may not boast the raw power of its counterparts, it is perfect for casual users who primarily engage in web browsing and content consumption. The CQ5102F typically houses 2GB of RAM, which can be upgraded for improved performance, while its compact design allows for easy placement in smaller workspaces.

The HP SR5027CL and SR5127CL models are tailored for users requiring robust performance for demanding applications. Both feature dual-core processors, offering enhanced speed for multitasking and gaming. The SR5027CL generally comes with 500GB of storage, while the SR5127CL may provide even larger HDD options, catering to users with extensive media libraries. With support for discrete graphics cards, these models excel in gaming and graphic design tasks.

In summary, the HP a1777c, a1747c, CQ5102F, SR5027CL, and SR5127CL each cater to different user requirements. Whether it is the compact all-in-one design of the a1777c, the budget-friendly nature of the CQ5102F, or the robust capabilities of the SR models, HP continues to deliver versatile solutions for a wide range of computing needs.
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