HP SR5505F, SR5558D Running the Disk Defragmenter Program, Checking for Hard Disk Drive Errors

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Running the Disk Defragmenter Program

When Microsoft® Windows Vista® operating system stores files on your hard disk drive, it often divides them into multiple pieces (or fragments) so they fit into available space on the drive. When you open a fragmented file, the process takes more time because it must be retrieved from more than one place.

The Disk Defragmenter program groups the fragmented files together on your hard disk drive to improve computer performance. This does not affect the location of files and folders on your computer.

NOTE: The Disk Defragmenter program may take a long time to complete. You can run it unattended overnight.

1Save your work and close all open programs.

2Press the Ctrl-Alt-Delete keys simultaneously.

3Click Start Task Manager.

4On the Applications tab, select all the programs that are listed, and then click End Task. Close the Task Manager.

5Click the Windows Vista start button,

All Programs, Accessories, System Tools, and then click Disk Defragmenter.

6Click Defragment Now.

If Disk Defragmenter repeatedly starts, a background program is still accessing the hard disk drive. Restart the computer in Safe Mode, and then run the Disk Defragmenter program again:

1Click the Windows Vista start button, click the Arrow button next to the Lock button, and then click Restart.

2Press the F8 key as soon as the first logo screen appears.

3In the Windows Advanced Options menu, use the arrow keys to select Safe Mode, and then press Enter.

4After Windows Vista starts, use the procedure above to run the Disk Defragmenter program.

5To turn off Safe Mode, repeat step 1.

Checking for Hard Disk Drive Errors

Perform the following procedure to check the integrity of the hard disk drive in Windows Vista. Close all open programs before beginning the disk check.

1Click the Windows Vista start button, and then click Computer.

2Right-click the hard disk drive that you want to check, and then click Properties.

3Click the Tools tab.

4Under Error-checking, click Check Now.

5If desired, place a check mark in the Automatically fix file system errors and

Scan for and attempt recovery of bad sectors check boxes.

6Click Start. If prompted to restart the computer, click Yes.

The computer will restart and check the hard disk drive for errors.

Understanding Hard Disk Drive Space

The hard disk drive on the Hewlett-Packard and Compaq computers with the Windows Vista operating system preinstalled may appear to be smaller than what is stated in the product specifications, in the documentation, or on the box. Hard disk drives are described and advertised by manufacturers in terms of decimal (base 10) capacity. Windows Vista and other programs, such as FDISK, use the binary (base 2) numbering system.

In decimal notation, one megabyte (MB) is equal to 1,000,000 bytes, and one gigabyte (GB) is equal to 1,000,000,000 bytes. In the binary numbering system, one megabyte is equal to 1,048,576 bytes, and one gigabyte is equal to 1,073,741,824 bytes. Because of the different measuring systems, you may see a difference between the size reported by Windows Vista and the size advertised. The storage capacity of the hard disk drive is as advertised.

Windows Vista reports smaller capacity in the Windows Explorer tool and in the Computer window because it shows information about one partition on the hard disk drive at a time. One of the partitions contains the system recovery information.

Maintenance 3

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Contents Troubleshooting and Maintenance Guide USA Table of Contents Iv Troubleshooting and Maintenance Guide Creating System Recovery Discs Creating Data Backup DiscsReviewing programs that automatically run at startup Using Windows UpdateRunning the Disk Cleanup Program Removing Unused ProgramsRunning the Disk Defragmenter Program Checking for Hard Disk Drive ErrorsUnderstanding Hard Disk Drive Space Keeping the Computer Free of Dust and Dirt Cleaning ventsAudio Symptom Possible solutionClick Hardware and Sound, and then click Adjust system VolumeCodec CD and DVD Drives Available space Under Tasks, click Device Manager Select Search automatically for updated driver softwareVideo Click the Windows Vista start button, right-clickComputer,Display Monitor Click Display SettingsSymptom Hardware InstallationHard Disk Drive Hardware Installation Click Hardware and Sound Internet AccessDouble-clickPhone and Modem Options Click Windows Defender Click Uninstall a programKeyboard and Mouse Keyboard and Mouse Click the Pointer Options tab Warranty and Support Guide to contact Support PowerClick the Windows Vista start button, and then Control Panel PerformanceClick Hardware and Sound, and then click Bluetooth Devices Bluetooth Wireless DevicesClick the Windows Vista start button, and then Computer Memory MiscellaneousUpdating Drivers Software Repair OverviewRestarting Your Computer Turning Off Your ComputerSoftware Program and Hardware Driver Reinstallation Microsoft System RestoreCreating Recovery Discs System RecoveryChoosing Recovery Discs System recovery from the Windows Vista Start menu System Recovery OptionsDisk Number Required Drive Disc Type Blank Discs Click Advanced options System recovery at system startupWindows Vista start button, click the Arrow Performing the post-recovery procedurePrinted
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SR5618CF, SR5552F, SR5502FH, SR5448F, SR5518F specifications

HP SR5559D and SR5558D are part of HP's renowned line of desktop computers, designed to cater to various user needs ranging from basic computing to more demanding tasks. These models are particularly popular among professionals and home users alike for their performance, reliability, and user-friendly experience.

One of the most notable features of the HP SR5559D and SR5558D is their powerful processing capabilities. Both models are equipped with dual-core AMD processors, which offer a balanced combination of efficient performance and energy savings. With speeds of up to 3.0 GHz, users can expect smooth multitasking, enabling them to handle everyday tasks such as web browsing, document editing, and media consumption with ease.

The memory configurations for these desktops are also impressive. With options for up to 4GB of DDR2 RAM, users can ensure that their systems perform optimally, especially when running multiple applications concurrently. This capacity is particularly advantageous for users who require enhanced performance for resource-intensive applications.

In terms of storage, the HP SR5559D and SR5558D provide adequate space for files, applications, and multimedia content. They feature a standard SATA hard drive with significant capacities, allowing users to store large amounts of data without the need for external drives. This focus on storage is ideal for users who work with large files, such as graphic designers or video editors.

The robust graphic capabilities of these models are another highlight. Equipped with integrated graphics, they provide decent visual performance, making them suitable for casual gaming and high-definition video playback. Users can enjoy a visually rich experience without the immediate need for dedicated graphics cards.

Connectivity is another area where the HP SR5559D and SR5558D excel. Both models come with multiple USB ports, enabling users to connect various peripherals easily. Moreover, the inclusion of HDMI and VGA outputs allows for flexible display options, accommodating multiple monitors or connecting to larger screens for presentations.

Finally, both models are built with a focus on user experience. They come pre-installed with Windows operating systems, simplifying the setup process for users. This combination of performance, user-friendly features, and reliable build quality makes the HP SR5559D and SR5558D excellent choices for a wide range of users seeking dependable desktop solutions. Whether for home or office use, these desktops continue to be valuable workhorses in the computing world.
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