HP E0K10U 15.6 E0K10U#ABA manual Using System Diagnostics, Downloading a Bios update

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Downloading a BIOS update

CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download and install a BIOS update only when the computer is connected to reliable external power using the AC adapter. Do not download or install a BIOS update while the computer is running on battery power, docked in an optional docking device, or connected to an optional power source. During the download and installation, follow these instructions:

Do not disconnect power from the computer by unplugging the power cord from the AC outlet.

Do not shut down the computer or initiate Sleep.

Do not insert, remove, connect, or disconnect any device, cable, or cord.

1.From the Start screen, type support, and then select the HP Support Assistant app.

2.Click Updates and tune-ups, and then click Check for HP updates now.

3.Follow the on-screen instructions.

4.At the download area, follow these steps:

a.Identify the most recent BIOS update and compare it to the BIOS version currently installed on your computer. If the update is more recent than your BIOS, make a note of the date, name, or other identifier. You may need this information to locate the update later, after it has been downloaded to your hard drive.

b.Follow the on-screen instructions to download your selection to the hard drive.

If the update is more recent than your BIOS, make a note of the path to the location on your hard drive where the BIOS update is downloaded. You will need to access this path when you are ready to install the update.

NOTE: If you connect your computer to a network, consult the network administrator before installing any software updates, especially system BIOS updates.

BIOS installation procedures vary. Follow any instructions that are revealed on the screen after the download is complete. If no instructions are revealed, follow these steps:

1.From the Start screen, type e, and then select File Explorer.

2.Click your hard drive designation. The hard drive designation is typically Local Disk (C:).

3.Using the hard drive path you recorded earlier, open the folder on your hard drive that contains the update.

4.Double-click the file that has an .exe extension (for example, filename.exe). The BIOS installation begins.

5.Complete the installation by following the on-screen instructions.

NOTE: After a message on the screen reports a successful installation, you can delete the downloaded file from your hard drive.

Using System Diagnostics

System Diagnostics allows you to run diagnostic tests to determine if the computer hardware is functioning properly.

Using System Diagnostics 67

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Contents User Guide Software terms Product noticeSafety warning notice Iv Safety warning notice Table of contents Enjoying entertainment features Improving performance Vii Securing your computer and information Input power Operating environment Page Fun things to do Starting rightBest practices More HP resources Resource ContentsFinding your hardware and software information Getting to know your computerLocating hardware Locating softwareSelect User guides Right sideComponent Description Left side Display See Using HP 3D DriveGuard select models onlyLocal area networks WLANs TouchPad TopInitiating Sleep and Hibernation on LightsButtons and speakers Options , or see Managing power onTop Fn key KeysSupport BottomComponent LabelsConnecting to a wireless network Connecting to a networkUsing the wireless controls Using the wireless buttonUsing an Internet service provider Using a WlanSetting up a Wlan ModeStepsProtecting your Wlan Configuring a wireless routerConnecting to a Wlan Connecting to a local area network LAN Connecting to a wired networkUsing Bluetooth wireless devices select models only Page Multimedia Features Enjoying entertainment featuresPorts, see Using a USB device on Using audio Using the webcam select models onlyConnecting speakers Connecting headphonesAccessing Beats Audio Control Panel Using Beats Audio select models onlyChecking the sound Enabling and disabling Beats Audio select models onlyTo confirm or change the audio settings on your computer Using videoConnecting an Hdmi device Managing your audio and video files Using Intel Wireless Display select models onlyConfiguring Hdmi audio settings Using TouchPad gestures Using the TouchPadTapping Pinching/zooming ScrollingFinger click select models only Rotating select models onlyRight-edge swipe Flicking select models onlyEdge swipes Left-edge swipe Top-edge swipeOne-finger slide Using touch screen gestures select models onlyPinching/stretching Rotating select models only Top-edge swipe and bottom-edge swipe Using the keyboard and mouse Setting touch screen preferences select models onlyIcon Key Description Using the keysUsing the action keys Shortcut Key Description Using Microsoft Windows 8 shortcut keysUsing the hot keys select models only Sound , and then select Beats Audio Control Panel Using the integrated numeric keypadFunction Hot key Description Intel Rapid Start Technology select models only Managing powerInitiating Sleep and Hibernation Enabling and exiting user-initiated hibernation Initiating and exiting SleepRunning on battery power Using the power meter and power settingsSetting password protection on wakeup Removing a user-replaceable batteryIdentifying low battery levels Finding battery informationConserving battery power Disposing of a user-replaceable battery Resolving a low battery levelStoring a user-replaceable battery Troubleshooting power problems Running on external AC powerReplacing a user-replaceable battery Shutting down turning off the computer HP CoolSense select models onlyPage Connecting a USB device Using a USB deviceManaging and sharing information Type DescriptionRemoving a USB device Connecting a powered USB deviceInserting and removing a digital storage card Improving performance Maintaining your computerHandling drives Replacing a hard drivePage Page Using Disk Cleanup Using HP 3D DriveGuard select models onlyUsing Disk Defragmenter Adding or replacing memory modules Page Updating programs and drivers Cleaning your computerTraveling with or shipping your computer Cleaning the display, sides, and coverCleaning the TouchPad and keyboard Page Securing your computer and information Using passwordsComputer risk Security feature Setting Windows passwords Using the fingerprint readerSetting Setup Utility Bios passwords Password FunctionUsing HP SimplePass select models only Using Internet security softwareUsing antivirus software Using your registered fingerprint to log on to WindowsSecuring your wireless network Installing software updatesUsing firewall software Installing critical security updatesBacking up your software applications and information Using an optional security cable lockStarting Setup Utility Bios Using Setup Utility Bios and System DiagnosticsUpdating the Bios Determining the Bios versionDownloading a Bios update Using System DiagnosticsPage Creating recovery media and backups Backing up, restoring, and recoveringCreating HP Recovery media Using Windows Refresh for quick and easy recovery Restore and recoveryClick Settings Remove everything and reinstall WindowsWhat you need to know Recovering using HP Recovery ManagerChanging the computer boot order Removing the HP Recovery partitionUsing HP Recovery media to recover Input power SpecificationsInput power Rating Operating environmentTo 12,192 m To 3,048 mElectrostatic Discharge Index BiosWlan
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