HP Rlve 810 G2 manual Installing critical security updates, Using HP Client Security

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Your computer or networking equipment may already have a firewall installed. If not, firewall software solutions are available.

NOTE: Under some circumstances a firewall can block access to Internet games, interfere with printer or file sharing on a network, or block authorized e-mail attachments. To temporarily resolve the problem, disable the firewall, perform the task that you want to perform, and then reenable the firewall. To permanently resolve the problem, reconfigure the firewall.

Installing critical security updates

CAUTION: Microsoft® sends out alerts regarding critical updates. To protect the computer from security breaches and computer viruses, install all critical updates from Microsoft as soon as you receive an alert.

You can choose whether updates are installed automatically. To change the settings, from the Start screen, type c, and then select Control Panel. Select System and Security, select Windows Update, select Change settings, and then follow the on-screen instructions.

Using HP Client Security

HP Client Security software is preinstalled on computer models. This software can be accessed through the HP Client Security tile on the Start screen, the HP Client Security icon in the notification area at the far right of the taskbar, or Windows Control Panel. It provides security features that help protect against unauthorized access to the computer, networks, and critical data. For more information, see the HP Client Security software Help.

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Contents User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Multimedia Vii Security Support 101 Welcome Resources For information about Finding informationFinding information Enww Right Getting to know your computerGetting to know your computer Left Display Display TouchPad TopLights Fn key KeysBottom Rear See Using a USB device onConnecting to a wireless network Connecting to a networkUsing the wireless controls Using the wireless buttonUsing an Internet service provider Using a WlanUsing operating system controls Protecting your Wlan Setting up a WlanConfiguring a wireless router Connecting to a Wlan Using HP Mobile Broadband select models onlyInserting and removing a SIM Using Bluetooth wireless devices select models only Using GPS select models onlyConnecting to a local area network LAN Connecting to a wired networkEnww Enww Using the TouchPad and gestures Using pointing devicesSetting pointing device preferences Tapping Turning the TouchPad off and onFinger pinch zoom ScrollingEdge swipes select models only Finger clickRotating select models only Right-edge swipe Top-edge swipe Identifying the hot keys Using the keyboardUsing Windows shortcut keys Hot key combination Using keypadsUsing the embedded numeric keypad Turning the embedded numeric keypad on and off Using an optional external numeric keypadEnww Connecting speakers Using the media activity controlsMultimedia AudioConnecting headphones Adjusting the volumeConnecting a microphone Connecting headphones and microphonesVideo Webcam select models onlyDisplayPort Shutting down the computer Power managementUsing power-saving states Setting power optionsIntel Rapid Start Technology select models only Initiating and exiting SleepEnabling and exiting user-initiated Hibernation Using the power meter and power settingsSetting password protection on wakeup Finding additional battery information Using battery powerDisplaying the remaining battery charge Using Battery CheckMaximizing battery discharge time Managing low battery levelsInserting a battery Inserting or removing the batteryStoring a user-replaceable battery select models only Conserving battery powerReplacing a user-replaceable battery select models only Using external AC powerDisposing of a user-replaceable battery select models only Testing an AC adapter Enww Inserting a memory card Using memory card readers select models onlyExternal cards and devices Removing a memory card Using a USB deviceRemoving a USB device Using optional external devicesConnecting a USB device Using optional external drives Handling drives DrivesRemoving the service door Using hard drivesRemoving or replacing the service door Replacing or upgrading the hard drive Replacing the service doorRemoving the hard drive Installing a hard driveImproving hard drive performance Using Disk DefragmenterUsing Disk Cleanup Enww Protecting the computer SecuritySetting passwords in Windows Using passwordsManaging a Bios administrator password Setting passwords in Computer SetupEntering a Bios administrator password Managing a Computer Setup DriveLock passwordSetting a DriveLock password Removing DriveLock protection Entering a DriveLock passwordChanging a DriveLock password Entering an Automatic DriveLock password Using Computer Setup Automatic DriveLockRemoving Automatic DriveLock protection Using antivirus softwareUsing firewall software Using HP Client Security Installing critical security updatesInstalling an optional security cable Adding or replacing memory modules MaintenanceEnww Cleaning your computer Cleaning the display All-in-Ones or Notebooks Cleaning proceduresCleaning the sides or cover Cleaning the TouchPad, keyboard, or mouseUpdating programs and drivers Using SoftPaq Download Manager Enww Backing up your information Backup and recoveryPerforming a system recovery Click Backup and Recovery Using the Windows recovery toolsUsing Windows operating system media purchased separately Using f11 recovery toolsUsing HP Software Setup Using Windows Refresh or Windows ResetNavigating and selecting in Computer Setup Using Computer SetupStarting Computer Setup Restoring factory settings in Computer Setup Downloading a Bios update Updating the BiosDetermining the Bios version Enww About the boot device order Using MultiBootChoosing MultiBoot preferences Setting a new boot order in Computer SetupEntering MultiBoot Express preferences Dynamically choosing a boot device using the f9 promptSetting a MultiBoot Express prompt Downloading HP PC Hardware Diagnostics Uefi to a USB device Using HP PC Hardware Diagnostics UefiEnww Contacting support SupportLabels Labels Enww Specifications Input Power Rating Input powerOperating environment Enww Traveling with the computer Enww Troubleshooting resources TroubleshootingResolving issues Computer is unable to start upSoftware is functioning abnormally Computer screen is blankComputer is on but not responding Computer is unusually warmDisc does not play Wireless network connection is not workingAn external device is not working Movie is not visible on an external display Electrostatic discharge Appendix C Electrostatic discharge Index Symbols/NumericsJacks SIM Enww
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