HP 2740P manual Cleaning procedures, Cleaning the display, Cleaning the sides and cover

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Cleaning procedures

Follow the procedures in this section to safely clean your notebook or tablet PC.

WARNING! To prevent electric shock or damage to components, do not attempt to clean your notebook or tablet PC while it is turned on. Before cleaning your notebook or tablet PC, turn off the power to the notebook or tablet PC by shutting down the computer, disconnect the external power, and then disconnect all powered external devices.

CAUTION: Do not spray cleaning agents or liquids directly on any notebook or tablet PC surface. Liquids that are allowed to drip on the surface can permanently damage internal components.

Cleaning the display

Gently wipe the display using a soft, lint-free cloth moistened with an alcohol-freeglass cleaner. Be sure that the display is dry before closing the display lid.

Cleaning the sides and cover

To clean and disinfect the sides and cover, use a soft microfiber cloth or chamois moistened with one of the cleaning solutions listed previously or use an acceptable germicidal disposable wipe.

NOTE: When cleaning the cover of the notebook, use a circular motion to aid in removing dirt and debris.

Cleaning the TouchPad and keyboard

CAUTION: When cleaning the TouchPad and keyboard, do not let liquids drip between the keys. A liquid spill can permanently damage internal components.

●To clean and disinfect the TouchPad and keyboard, use a soft microfiber cloth or chamois moistened with one of the cleaning solutions listed previously, or use an acceptable germicidal disposable wipe.

●To prevent keys from sticking and to remove dust, lint, and particles trapped beneath the keys, use a can of compressed air with a straw extension.

WARNING! To reduce the risk of electric shock or damage to internal components, do not use a vacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris on the keyboard surface.

Cleaning a tablet PC pen and pen holder

Using one of the cleaning solutions listed previously, moisten a soft microfiber cloth or chamois or use an acceptable germicidal disposable wipe:

●To clean the pen, rub the pen in an up and down motion to aid in removing dirt and debris.

●To clean the pen holder, use a rotating motion around the opening of the pen holder.

CAUTION: Do not put any fluid or insert any material other than the tablet PC pen in the pen holder. The pen holder is not sealed off from some of the internal electronics of the tablet PC.

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Contents HP EliteBook 2740p User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Pointing devices, touch screen, and keyboard Multimedia Power management 104 108 159 Xii Top components FeaturesIdentifying hardware Pointing devicesFeatures Lights Buttons and switches Keys Panel System and Maintenance Power Options Front componentsRight-side components Left-side components Rear components Bottom components Display Wireless antennas select models only Identifying the labels Additional hardware componentsPage Using the tablet Tablet display componentsTablet mode Rotating the displayPage Page Page Networking Using wireless devices select models onlyIdentifying wireless and network icons Using the wireless controls Using the wireless buttonUsing operating system controls Using Wireless Assistant software select models onlyUsing HP Connection Manager select models only Select Start All Programs HP HP Connection ManagerProtecting your Wlan Using a WlanSetting up a Wlan Work behind a firewall Use a wireless transmitter with built-in securityUse wireless encryption Close your networkSelect Start Connect to Connecting to a WlanRoaming to another network Using HP Mobile Broadband select models only Inserting a SIMRemoving a SIM Page Using Bluetooth wireless devices select models only Bluetooth and Internet Connection Sharing ICSTroubleshooting wireless connection problems Cannot create a Wlan connectionCurrent network security codes are unavailable Cannot connect to a preferred networkNetwork status icon is not displayed Cannot connect to the wireless router Wlan connection is very weakConnecting a country-specific modem cable adapter Using the modem select models onlyConnecting a modem cable Selecting a location setting Viewing the current location selectionAdding new locations when traveling Solving travel connection problems Connecting to a local area network LAN Using the TouchPad Using pointing devicesSetting pointing device preferences Pointing devices, touch screen, and keyboardScrolling Three finger flick Using the pen Performing other procedures with the pen Pressure sensitivityUsing the pen holder Calibrating the penTapping or clicking Using the touch screen select models onlySetting pen preferences FlickingDragging ScrollingRotating Pinching Setting touch screen preferences Using touch screen settingsUsing the keyboard Using the keyboard lightPage Using hotkeys Displaying system informationPage Initiating Sleep Switching the screen imageViewing battery charge information Enabling/disabling the TouchPadActivating the ambient light sensor Decreasing screen brightnessIncreasing screen brightness Using HP Quick Launch Buttons Using the embedded numeric keypad Using HP QuickLookUsing HP QuickWeb Using the embedded numeric keypadUsing an optional external numeric keypad Switching key functions on the embedded numeric keypadMultimedia Multimedia featuresAdjusting the volume Multimedia software Click the Notification Area tabInstalling multimedia software from a disc Accessing your preinstalled multimedia softwareInstalling your preloaded multimedia software Audio Connecting external audio devicesSelect Start All Programs Accessories Sound Recorder Checking your audio functionsPage Video Connecting an external monitor or projectorUsing the external monitor port Webcam tips Adjusting webcam propertiesWebcam Capturing business card images Page Using power-saving states Power managementSetting power options Initiating and exiting SleepInitiating and exiting Hibernation Using the battery meterUsing power plans Click HibernateSelecting a different power plan Setting password protection on wakeupViewing the current power plan Customizing power plansUsing external AC power Connecting the AC adapterUsing battery power Finding battery information in Help and SupportInserting or removing the battery Using Battery CheckDisplaying the remaining battery charge Charging a battery Identifying low battery levels Maximizing battery discharge timeManaging low battery levels Page Fully charge the battery Calibrating a batteryResolving a low battery level Disable Hibernation and Sleep Discharge the batteryPage Fully recharge the battery Conserving battery powerStoring a battery Reenable Hibernation and SleepDisposing of a used battery Replacing the batteryClick Shut Down Testing an AC adapterShutting down the computer Page Handling drives Identifying installed drivesDrives Page Improving hard drive performance Using Disk DefragmenterUsing Disk Cleanup Using HP 3D DriveGuard Identifying HP 3D DriveGuard statusUsing HP 3D DriveGuard software Replacing the hard drive in the hard drive bay Page Page Page External devices Using a USB deviceConnecting a USB device Stopping and removing a USB deviceUsing USB legacy support Stopping and removing a 1394 device Using a 1394 deviceConnecting a 1394 device Page Using external drives Using optional external devicesUsing the docking connector Inserting a digital card Using Media Card Reader cardsExternal media cards Stopping and removing a digital card Inserting an ExpressCard Using ExpressCards select models onlyConfiguring an ExpressCard Stopping and removing an ExpressCard Using Smart Cards select models only Inserting a smart cardRemoving a smart card Memory modules Adding or replacing a memory module Page Page Security Protecting the computerSetting passwords in Computer Setup Using passwordsSetting passwords in Windows Bios administrator password Managing a Bios administrator password Using Computer Setup DriveLock Entering a Bios administrator passwordSetting a DriveLock password Entering a DriveLock password Changing a DriveLock password Removing DriveLock protection Using Computer Setup Auto DriveLockEntering an Automatic DriveLock password Removing Automatic DriveLock protection Securing system devices Using Computer Setup security featuresViewing Computer Setup System Information Using Computer Setup System IDs Using antivirus software Using firewall software Installing critical updates Using HP ProtectTools Security Manager select models only Installing a security cable Software updates Updating softwarePage Updating the Bios Determining the Bios versionDownloading a Bios update Page Updating programs and drivers Click DownloadBackup and recovery Backing up your information Select Repair your computer Performing a recoveryUsing the Windows recovery tools Using f11 Using Computer Setup Computer SetupStarting Computer Setup Navigating and selecting in Computer SetupComputer Setup menus Restoring factory settings in Computer SetupFile menu Security menuSystem Configuration menu Computer SetupComputer Setup menus Select Computer Setup menus Ansi MultiBoot About the boot device orderPage Enabling 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 preferencesManagement and printing Using Client Management SolutionsConfiguring and deploying a software image Managing and updating software HP Client Manager for Altiris select models onlyPage HP CCM Client Configuration Manager select models only HP SSM System Software Manager Using the MEBx setup utility menus Using Intel Active Management Technology select models onlyEnabling the iAMT solution Intel ME ConfigurationIAMT Configuration Change Intel ME PasswordUsing the HP Universal Print Driver select models only Cleaning guidelines Cleaning productsCleaning the sides and cover Cleaning proceduresCleaning the display Cleaning the TouchPad and keyboardSymbols/Numerics IndexUSB Jacks Ssid SIM AMT
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2740P specifications

The HP 2740P is a versatile and robust convertible tablet PC that was designed for professionals seeking flexibility and high performance. Launched as part of HP's Elite series, this model is known for its business-oriented features and solid build quality.

One of the standout features of the HP 2740P is its 12.1-inch display, which boasts a resolution of 1280 x 800 pixels. This screen supports multi-touch functionality, allowing users to navigate and interact through gestures. The display is also built with an integrated capacitive digitizer, supporting the use of an optional stylus for more precise input, which is particularly useful for note-taking and graphic work.

Powered by Intel’s Core i5 and i7 processors from the first generation, the HP 2740P handles multitasking efficiently. It supports up to 8 GB of RAM, ensuring that demanding applications run smoothly. The device comes with various storage options, including solid state drives (SSD) or traditional hard drives (HDD), giving users flexibility and speed according to their needs.

Connectivity is one of the strong points of the HP 2740P. It includes multiple USB 2.0 ports, an ExpressCard slot, an SD card reader, and VGA and DisplayPort outputs, facilitating easy connection to various peripherals and external displays. Additionally, the device is equipped with Wi-Fi and optional mobile broadband capability, allowing users to stay connected on the go.

Security features are also robust, including a fingerprint reader and a Smart Card reader, which helps in safeguarding sensitive data. The device’s build quality is noteworthy, featuring a durable casing that meets military specifications for ruggedness, making it a reliable choice for professionals in challenging environments.

The HP 2740P operates with Windows 7 Professional but can also be upgraded to later versions, enhancing usability in today’s tech landscape. This tablet PC strikes an excellent balance between portability and capability, making it ideal for business users, educators, and creative professionals.

In summary, the HP 2740P is a well-equipped convertible tablet that encapsulates the blend of functionality and adaptability. Its combination of performance, security features, and connectivity options positions it as a formidable tool for those looking to enhance productivity in a compact form factor.
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