HP 2101010NR manual Using firewall software

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Using firewall software

When you use the computer for e-mail, network, or Internet access, unauthorized persons may be able to gain access to the computer, your personal files, and information about you. Use the firewall software preinstalled on the computer to protect your privacy.

Firewall features include logging and reporting of network activity, and automatic monitoring of all incoming and outgoing traffic. Refer to the firewall user guide or contact your firewall manufacturer for more information.

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.

54 Chapter 6 Security

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Contents Mini User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Internet Digital cards Changing QuickWeb settings Getting started Using HP QuickWeb select models only Top components Knowing the partsIdentifying the hardware TouchPadLights Front components KeysPower Options Right-side componentsLeft-side components Display components Bottom components Removing the vanity coverPage Replacing the vanity cover Wireless antennas Identifying the labels Additional hardware componentsComponent Using power-saving states Power managementSetting power options Initiating and exiting StandbyViewing the current scheme Using power schemesInitiating and exiting Hibernation Selecting a different power scheme Using external AC powerSetting password protection upon exiting Standby Customizing power schemesUsing battery power Connecting the AC adapterDisplaying the remaining battery charge Inserting or removing the batteryCharging a battery Identifying low battery levels Maximizing battery discharge timeManaging low battery levels Fully charge the battery Calibrating a batteryResolving a low battery level Disable Hibernation and Standby Discharge the batteryFully recharge the battery Conserving battery powerStoring a battery Reenable Hibernation and StandbyDisposing of a used battery Shutting down the computerInternet Connecting to a wired network Identifying wireless and network status icons Connecting to a wireless networkUsing wireless devices Using HP Connection Manager software select models only Using the wireless controlsUsing the wireless action key Using a Wlan Using HP Wireless Assistant softwareSetting up a Wlan Protecting your WlanConnecting to a Wlan Use a wireless transmitter with built-in securityRoaming to another network Using HP Mobile Broadband select models only Inserting a SIMRemoving a SIM Page Using Bluetooth wireless devices Bluetooth and Internet Connection Sharing Identifying your multimedia components Multimedia featuresMultimedia Multimedia Adjusting the volume Volume can also be adjusted within some programs Multimedia Using the media activity action keys Multimedia softwareUsing other preinstalled multimedia software Installing multimedia software from the InternetChecking your audio functions Connecting external audio devicesAudio Page Connecting an external monitor or projector VideoWebcam Protecting the computer Using passwordsSecurity Passwords set in Windows Passwords set in Setup UtilityAdministrator password Power-on passwordManaging a power-on password Using antivirus software Using firewall software Installing critical updates Digital cards Inserting a digital cardStopping and removing a digital card USB devices Using a USB deviceConnecting a USB device Stopping and removing a USB devicePage Using the TouchPad Setting pointing device preferencesUsing pointing devices Using TouchPad gesturesScrolling PinchingUsing the action keys Using the keyboardConnecting an external mouse RotatingUsing hotkeys Function Hotkey Description Flicking Using the touch screen select models onlyTapping or clicking DraggingRotating Setting touch screen preferences Handling drives Identifying installed drivesDrives Using external drives Using optional external devices Memory modules Page Page Updating software Downloading a Bios update Updating the BiosDetermining the Bios version Page Updating programs and drivers Changing QuickWeb settings Disabling and enabling QuickWebUsing Setup Utility Setup UtilityStarting Setup Utility Changing the language of Setup UtilityDisplaying system information Restoring default settings in Setup UtilityExiting Setup Utility Main menu Setup Utility menusSystem Configuration menu Security menuDiagnostics menu Index LAN USB VGALabels