HP 4440s manual Networking

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3 Networking

Your computer may support one or both of the following types of Internet access:

●Wireless—For mobile Internet access, you can use a wireless connection. Refer to Connecting to an existing WLAN on page 24 or Setting up a new WLAN on page 25.

●Wired—You can access the Internet by connecting to a wired network. For information on connecting to a wired network, refer to Connecting to a wired network on page 27.

NOTE: Internet hardware and software features vary depending on computer model and your location.

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Contents HP Notebook Product notice Safety warning notice Iv Safety warning notice Table of contents VGA Hdmi Drives Performing a system recovery Backing up your information Input power Operating environment Index Welcome Finding information Resources For information aboutFinding information TouchPad Getting to know your computerTop Lights TopGetting to know your computer Buttons, speakers, and fingerprint reader select models only Getting to know your computer Top Keys Fn keyAlternates between the navigational and numeric functions Front Right RightGetting to know your computer Left LeftBattery reaches a critical battery level, Display DisplayGetting to know your computer Bottom Identifying the bottom parts of the computer Identifying the bottom parts of the computer Networking Using an Internet service provider ISP Identifying wireless and network status iconsCreating a wireless connection Turning wireless devices on and offUsing a Wlan Connecting to an existing WlanSetting up a new Wlan Protecting your WlanRoaming to another network Connecting to a local area network LAN select models only Using Bluetooth wireless devices select models onlyConnecting to a wired network Page Identifying the hot keys Using the keyboardKeyboard and pointing devices Using keypads Using the embedded numeric keypadUsing the integrated numeric keypad Using an optional external numeric keypadNavigating Using the TouchPadTurning the TouchPad off and on Using TouchPad gestures SelectingPinching/Zooming Setting pointing device preferencesScrolling Using the audio features MultimediaAdjusting the volume Checking your audio functionsUsing the Webcam select models only Using video devicesSelect Configure Display Settings Click Detect Monitors Configuring audio for Hdmi HdmiPower management Setting power optionsUsing power-saving states Shutting down the computerInitiating and exiting Suspend Initiating and exiting HibernationUsing battery power Using the Power iconUsing power management Viewing the current power management settingsDisplaying the remaining battery charge Inserting or removing the batteryCharging a battery Identifying low battery levels Maximizing battery lifeManaging low battery levels Resolving a low battery level Conserving battery powerStoring a battery Replacing the battery Using external AC powerDisposing of a used battery Testing an AC adapter Drives Handling drivesUsing the optional security screw Removing or replacing the service doorRemoving the service door Replacing the service doorPage Replacing or upgrading the hard drive Removing the hard drivePage Installing a hard drive Replace the four hard drive screws Using optical drives select models only Identifying the installed optical driveInserting an optical disc Tray-loadWhen the disc tray opens normally Removing an optical discWhen the disc tray fails to open Using Media Card Reader cards select models only External cards and devicesInserting a digital card Removing a digital cardUsing a USB device Connecting a USB device Removing a USB deviceUsing optional external devices Using optional external drivesMemory modules Page Page Security Protecting the computerSetting passwords in Computer Setup Using passwordsSetting passwords in the operating system Managing a Bios administrator password Entering a Bios administrator passwordEntering a DriveLock password Managing a Computer Setup DriveLock passwordManaging a DriveLock password Using Computer Setup Automatic DriveLock Managing an Automatic DriveLock passwordUsing firewall software Installing an optional security cable Enrolling your fingerprint Using the fingerprint reader select models onlyEnabling fingerprint authentication during logon Backup and Recovery Performing a system recoveryBacking up your information Computer Setup Bios and Advanced System Diagnostics Starting Computer SetupUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Downloading a Bios update Updating the BiosDetermining the Bios version Using Advanced System Diagnostics MultiBoot About the boot device orderEnabling boot devices in Computer Setup Considering boot order changes Dynamically choosing a boot device using the f9 prompt Choosing MultiBoot preferencesSetting a new boot order in Computer Setup Setting a MultiBoot Express prompt Entering MultiBoot Express preferencesTroubleshooting and support TroubleshootingComputer is unable to start up Computer screen is blankWireless network connection is not working Computer is on but not respondingComputer is unusually warm An external device is not workingOptical disc tray does not open for removal of a CD or DVD Movie is not visible on an external display Computer does not detect the optical driveDisc does not play Contacting customer support Labels ComponentCleaning your computer Cleaning productsCleaning procedures Cleaning the displayCleaning the sides and cover Cleaning the TouchPad and keyboardSpecifications Input powerOperating environment Electrostatic discharge Index USBWlan VGA

4440s specifications

The HP Compaq 4440s is a laptop that caters to the needs of business professionals and students who require a balance between performance, durability, and portability. Known for its reliable build quality and essential features, the 4440s stands out as a solid choice in the competitive market of business laptops.

At the core of the HP 4440s is Intel's third-generation Core processor, providing a range of options from i3 to i7, ensuring that users can select a model tailored to their processing power needs. This flexibility allows users to experience robust performance for multitasking and running demanding applications while maintaining efficiency in power consumption.

One of the most significant characteristics of the 4440s is its durability. The laptop is designed with a magnesium-aluminum chassis that enhances structural integrity and helps protect internal components. Moreover, the spill-resistant keyboard adds an extra layer of security against accidental liquid damage, making it suitable for use in various environments.

Display features include a 14-inch LED-backlit screen, with options for HD (1366x768) or HD+ (1600x900) resolutions. This provides users with clear visuals, whether they're working on documents, watching videos, or conducting presentations. The integrated Intel HD Graphics offers sufficient power for everyday tasks and light graphic-intensive applications.

The laptop supports various connectivity options to meet modern demands. With USB 3.0 ports, users can experience faster data transfer rates, which is essential for professionals dealing with large files. Additionally, the presence of an HDMI port allows for easy connection to external displays and monitors, perfect for presentations and collaborative work.

For secure data management, the HP 4440s offers a Trusted Platform Module (TPM) and compatibility with HP Security Manager software. This ensures that sensitive information remains protected through strong encryption methods, making it an appropriate choice for enterprises concerned about data security.

In terms of battery life, the HP 4440s can deliver several hours of usage on a single charge, providing users with the freedom to work without interruption during long meetings or travels. Its lightweight design enhances portability, making it easy for professionals to carry it with them on the go.

In summary, the HP Compaq 4440s combines power, durability, and essential features to meet the needs of business users. With its strong performance, excellent build quality, and focus on security, it remains a competent choice for those who seek a functional and reliable laptop.
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