HP 23-k030 manual Maintaining peak performance, Performing routine maintenance, Using Disk Cleanup

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8 Maintaining peak performance

Keep your computer at peak operating performance using the practices and tools described in this chapter. Start with routine maintenance, keep the equipment clean, and regularly update software. Also pay attention to important security issues, including passwords, virus protection, and anti-theft measures. Finally, find out how to access your system settings when you need to contact support or run diagnostics on your computer system.

Performing routine maintenance

Using Disk Cleanup

Disk Cleanup searches the hard drive for unnecessary files that you can safely delete to free up disk space and help the computer run more efficiently.

To run Disk Cleanup:

1.From the Start screen, type disk.

2.Click Settings, and then select Free up disk space by deleting unnecessary files.

3.Follow the on-screen instructions.

Using Disk Defragmenter

As you use your computer over time, the files on the hard drive become fragmented. Because of this, the hard drive works harder to locate files, and the computer slows down. Disk Defragmenter consolidates and reorganizes the fragmented files on the hard drive so that the system can run more efficiently.

Depending on the size of your hard drive and the number of fragmented files, Disk Defragmenter may need more than an hour to complete the task.

To run Disk Defragmenter:

1.From the Start screen, type disk.

2.Click Settings, and then select Defragment and optimize your drives.

Updating programs and drivers

HP recommends that you update your programs and drivers on a regular basis. Updates can resolve issues and bring new features and options to your computer.

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Contents User Guide Product notice Table of contents Navigating using the keyboard and pointing devices Managing and sharing information Operating specifications Best practices Starting rightFun things to do More HP resources Resource ContentsResource Locating software Getting to know your computerFinding your hardware and software information Locating hardwareComponent Description FrontRight side Right sideGetting to know your computer Left side Left sideEnvironmental Notices For more information, see Start sharing media on TopBottom Identifying the labels LabelsUsing an Internet service provider Connecting to a networkConnecting to a wireless network Using the wireless controlsProtecting your Wlan Setting up a WlanConfiguring a wireless router Connecting to a Wlan Connecting to a local area network LAN Connecting to a wired networkEnjoying entertainment features Connecting speakers Using the webcamUsing audio Adjusting the volumeConnecting an Hdmi device Using videoConnecting headphones Using Beats AudioManaging your audio and video files Using Hdmi audioStream and share media between mobile devices Enable media sharing and set up a home group networkDownload the sMedio TrueLink+ app to your phone Migrate or synchronize dataShare photos, videos, and music to and from your phone Determining your Android phone operating system OS versionPage Navigating using the keyboard and pointing devices Tapping Using touch screen gesturesOne-finger slide Pinching/stretching ScrollingRotating select models only Left-edge swipe Edge swipesRight-edge swipe Top-edge swipe and bottom-edge swipe Fn key Using the keyboardIcon Key Description Using the action keysUsing the integrated numeric keypad Using Microsoft Windows 8 shortcut keysNum lock key Manually initiating and exiting Sleep Managing powerInitiating Sleep and Hibernation Manually initiating and exiting Hibernation Setting password protection on wakeupShutting down turning off the computer Page Managing and sharing information Using a USB deviceRemoving a USB device Connecting a USB deviceInserting and removing a memory card Maintaining peak performance Performing routine maintenanceUsing Disk Cleanup Using Disk DefragmenterMaintaining peak performance Cleaning procedures Cleaning your computerCleaning the keyboard or mouse Setting Windows passwords Using security measuresUsing Internet security software Setting Computer Setup Bios passwordsUpdating software Installing software updatesInstalling Windows updates Determining the Bios version Starting Computer Setup BiosUpdating the Bios Downloading a Bios update Downloading HP PC Hardware Diagnostics Uefi to a USB device Using HP PC Hardware Diagnostics UefiBacking up, restoring, and recovering Creating HP Recovery media Creating recovery media and backupsCreating recovery media and backups Restore and recovery Remove everything and reinstall Windows Using Windows Refresh for quick and easy recoveryWhat you need to know Recovering using HP Recovery ManagerChanging the computer boot order Using the HP Recovery partition select models onlyUsing HP Recovery media to recover Removing the HP Recovery partition Cannot connect to a preferred network TroubleshootingWireless connection problems Cannot connect to a WlanCurrent network security codes are unavailable Cannot connect to the wireless routerNetwork status icon is not displayed Computer is not responding Power problemsHard drive error Computer will not turn on or startComputer will not enter Computer Setup Computer Setup problemsDisplay is blank Display problemsKeyboard and mouse problems Page No sound is produced Audio problemsSoftware problems Operating specifications SpecificationsElectrostatic Discharge Index BiosPasswords

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