HP CQ57-319WM, CQ57-439WM, CQ57-489CA, CQ57-489WM, CQ57-339WM, CQ57-315NR, CQ57-310US, CQ57-314NR manual

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hazardous locations. If you are uncertain of the policy that applies to the use of a particular device, ask for authorization to use it before you turn it on.

●If you are traveling internationally, follow these suggestions:

◦Check the computer-related customs regulations for each country or region on your itinerary.

◦Check the power cord and adapter requirements for each location in which you plan to use the computer. Voltage, frequency, and plug configurations vary.

WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not attempt to power the computer with a voltage converter kit sold for appliances.

58 Appendix A Traveling with 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 computerNetworking select models only Creating a wireless connectionIdentifying wireless and network status icons Turning wireless devices on or off Using HP Connection Manager select models onlyUsing a Wlan select models only Using operating system controlsConnecting to an existing Wlan Setting up a new WlanProtecting your Wlan Inserting a SIM Using HP Mobile Broadband select models onlyRoaming to another network Using GPS select models only Removing a SIMUsing Bluetooth wireless devices select models only Connecting to a wired networkBluetooth and Internet Connection Sharing ICS 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 Audio Using the media activity controlsMultimedia Checking audio functions on the computer Adjusting the volumeWebcam select models only Video DisplayPortHdmi Configuring audio for Hdmi Using CyberLink PowerDVD select models onlyIntel Wireless Display select models only Power management Shutting down the computerSetting power options Using power-saving statesInitiating and exiting Sleep Initiating and exiting HibernationUsing the power meter Using power plansViewing the current power plan Selecting a different power planCustomizing power plans Using HP Power Manager select models onlySetting password protection on wakeup Using Battery Check Using battery powerFinding battery information Displaying the remaining battery charge Maximizing battery discharge timeManaging low battery levels Identifying low battery levelsResolving a low battery level Conserving battery powerStoring a battery Replacing the battery Using external AC powerDisposing of a used battery Using HP CoolSense select models only Testing an AC adapterInserting a digital card Using Digital Media Slot cards select models onlyExternal cards and devices Using ExpressCards select models only Configuring an ExpressCardRemoving a digital card Inserting an ExpressCardRemoving an ExpressCard Using smart cards select models only Inserting a smart cardRemoving a smart card Using a USB deviceConnecting a USB device Removing a USB device Using 1394 devices select models onlyConnecting a 1394 device Removing a 1394 device Using an eSATA device select models onlyConnecting an eSATA device Using optional external devices Using optional external drivesUsing the expansion port select models only Removing an eSATA deviceUsing optional external devices Drives Handling drivesUsing hard drives Using HP 3D DriveGuard select models onlyUsing Disk Defragmenter Using Disk CleanupIdentifying HP 3D DriveGuard status Managing power with a parked hard driveUsing HP 3D DriveGuard software Using optical drives select models only Identifying the installed optical drive select models onlyInserting an optical disc Tray loadRemoving an optical disc Slot loadWhen the disc tray opens normally Slot load Using RAID select models only Sharing optical drivesProtecting the computer Using passwordsSecurity Setting passwords in Windows Setting passwords in Setup Utility BiosManaging an administrator password Entering an administrator passwordUsing antivirus software Using firewall softwareManaging a power-on password Entering a power-on passwordInstalling critical security updates Installing an optional security cableUsing the fingerprint reader select models only Locating the fingerprint readerUpdating programs and drivers MaintenanceCleaning your computer Using SoftPaq Download Manager Setup Utility Bios and System Diagnostics Using Setup Utility BiosStarting Setup Utility Bios Changing the language of Setup Utility BiosDisplaying system information Navigating and selecting in Setup Utility BiosRestoring factory settings in Setup Utility Bios Determining the Bios version Exiting Setup Utility BiosUpdating the Bios 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.