HP CQ57-439WM, CQ57-489CA, CQ57-489WM manual Security, Protecting the computer, Using passwords

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7 Security

Protecting the computer

Standard security features provided by the Windows® operating system and the non-Windows Setup Utility (BIOS) can protect your personal settings and data from a variety of risks.

NOTE: Security solutions are designed to act as deterrents, but they may not deter software attacks or prevent the computer from being mishandled or stolen.

NOTE: Before you send your computer for service, back up and delete confidential files, and remove all password settings.

NOTE: Some features listed in this chapter may not be available on your computer.

Computer risk

Security feature

 

 

 

Unauthorized use of the computer

●

QuickLock (select models only)

 

●

Power-on password

 

●

Fingerprint reader

 

 

Computer viruses

Antivirus software

 

 

 

Unauthorized access to data

●

Firewall software

 

●

Windows updates

 

●

File encryption

 

 

Unauthorized access to Setup Utility (BIOS) settings and

Administrator password

other system identification information

 

 

 

 

Ongoing or future threats to the computer

Critical security updates from Microsoft

 

 

Unauthorized access to a Windows user account

User password

 

 

Unauthorized removal of the computer

Security cable slot (used with an optional security cable)

 

 

 

Using passwords

A password is a group of characters that you choose to secure your computer information. Several types of passwords can be set, depending on how you want to control access to your information. Passwords can be set in Windows or in the non-Windows Setup Utility (BIOS) that is preinstalled on the computer.

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Contents HP Notebook Product notice Safety warning notice Iv Safety warning notice Table of contents VGA External cards and devices Security Page Page Introduction Finding more information about your new computerCreating a wireless connection Identifying wireless and network status iconsNetworking select models only Turning wireless devices on or off Using HP Connection Manager select models onlyConnecting to an existing Wlan Using a Wlan select models onlyUsing operating system controls Setting up a new WlanProtecting your Wlan Using HP Mobile Broadband select models only Roaming to another networkInserting a SIM Using GPS select models only Removing a SIMBluetooth and Internet Connection Sharing ICS Using Bluetooth wireless devices select models onlyConnecting to a wired network Using a modem select models onlyConnecting a modem cable Connecting a country- or region-specific modem cable adapterSelecting a location setting Viewing the current location selectionConnecting to a local area network LAN select models only Select Start Devices and PrintersPage Using the media activity controls MultimediaAudio Adjusting the volume Webcam select models onlyChecking audio functions on the computer Video DisplayPortHdmi Using CyberLink PowerDVD select models only Intel Wireless Display select models onlyConfiguring audio for Hdmi Power management Shutting down the computerInitiating and exiting Sleep Setting power optionsUsing power-saving states Initiating and exiting HibernationViewing the current power plan Using the power meterUsing power plans Selecting a different power planUsing HP Power Manager select models only Setting password protection on wakeupCustomizing power plans Using battery power Finding battery informationUsing Battery Check Managing low battery levels Displaying the remaining battery chargeMaximizing battery discharge time Identifying low battery levelsConserving battery power Storing a batteryResolving a low battery level Using external AC power Disposing of a used batteryReplacing the battery Using HP CoolSense select models only Testing an AC adapterUsing Digital Media Slot cards select models only External cards and devicesInserting a digital card Removing a digital card Using ExpressCards select models onlyConfiguring an ExpressCard Inserting an ExpressCardRemoving an ExpressCard Using smart cards select models only Inserting a smart cardUsing a USB device Connecting a USB deviceRemoving a smart card Using 1394 devices select models only Connecting a 1394 deviceRemoving a USB device Using an eSATA device select models only Connecting an eSATA deviceRemoving a 1394 device Using the expansion port select models only Using optional external devicesUsing optional external drives Removing an eSATA deviceUsing optional external devices Drives Handling drivesUsing Disk Defragmenter Using hard drivesUsing HP 3D DriveGuard select models only Using Disk CleanupManaging power with a parked hard drive Using HP 3D DriveGuard softwareIdentifying HP 3D DriveGuard status Inserting an optical disc Using optical drives select models onlyIdentifying the installed optical drive select models only Tray loadRemoving an optical disc Slot loadWhen the disc tray opens normally Slot load Using RAID select models only Sharing optical drivesUsing passwords SecurityProtecting the computer Setting passwords in Windows Setting passwords in Setup Utility BiosManaging an administrator password Entering an administrator passwordManaging a power-on password Using antivirus softwareUsing firewall software Entering a power-on passwordInstalling critical security updates Installing an optional security cableUsing the fingerprint reader select models only Locating the fingerprint readerMaintenance Cleaning your computerUpdating programs and drivers Using SoftPaq Download Manager Starting Setup Utility Bios Setup Utility Bios and System DiagnosticsUsing Setup Utility Bios Changing the language of Setup Utility BiosNavigating and selecting in Setup Utility Bios Restoring factory settings in Setup Utility BiosDisplaying system information Exiting Setup Utility Bios Updating the BiosDetermining the Bios version Downloading a Bios update Select Start Help and Support MaintainUsing System Diagnostics Traveling with the computer Page Troubleshooting resources Electrostatic Discharge Symbols/Numerics IndexPasswords
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CQ57-217NR, CQ57-315NR, CQ57-339WM, CQ57-489CA, CQ57-489WM specifications

The HP CQ57 series laptops, including models CQ57-319WM, CQ57-314NR, CQ57-310US, CQ57-339WM, and CQ57-315NR, are designed to cater to everyday computing needs with an emphasis on functionality, affordability, and user-friendly performance.

Each model in the CQ57 series is powered by the AMD Fusion technology, which combines a CPU and GPU on a single chip. This integration provides an enhanced performance for everyday tasks while ensuring energy efficiency, making it suitable for students and home users alike. The series typically features an AMD E-300 or similar dual-core processor, delivering adequate processing power for web browsing, document editing, and light multimedia consumption.

The CQ57 laptops come equipped with a spacious 15.6-inch display, which offers a resolution of 1366 x 768 pixels. This display size is ideal for various activities, including watching videos and browsing the web. The LED-backlit technology enhances clarity and reduces power consumption, contributing to longer battery life.

When it comes to storage, the CQ57 series provides a standard hard drive capacity, typically around 500GB, allowing users ample space for their files, applications, and multimedia content. The inclusion of 4GB of RAM ensures a smooth multitasking experience, enabling users to run several applications simultaneously without significant lag.

Connectivity options are well-equipped in these models, which often include USB 2.0 and HDMI ports, enabling the connection of essential peripherals and external displays. Additionally, built-in Wi-Fi and Ethernet capabilities ensure that users can stay connected to the internet seamlessly.

One of the standout features of the HP CQ57 series is its focus on portability. Weighing roughly 5.6 pounds, these laptops strike a balance between durability and weight. This makes them suitable for users who may need to transport their devices frequently, whether for school, work, or travel.

In terms of operating system, these laptops typically come pre-installed with Windows 7, though upgrades to more recent versions are often possible, ensuring that users receive a modern computing experience.

Overall, the HP CQ57 series, with its variety of models, offers a solid and affordable choice for users seeking reliable performance for daily tasks. With its blend of functionality, decent specifications, and user-friendly features, the CQ57 laptops are a commendable entry in the budget laptop market.
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