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Getting to know your computer

Finding your hardware and software information

Locating hardware

To find out what hardware is installed on your computer:

From the Start screen, type

, and then select

Control Panel

Select

System and Security

, and then in the

System

area, click

Device Manager

A list reveals all the devices installed in your computer.

Locating software

▲

To find out what software is installed on your computer, from the Start screen, right-click using
the mouse or swipe from the top of the TouchPad to reveal the apps, and then select the

All

apps

icon.

Chapter 2 Getting to know your computer

Содержание Pavilion 15-e000

Страница 1: ...User Guide ...

Страница 2: ...anty HP shall not be liable for technical or editorial errors or omissions contained herein Second edition April 2013 First Edition April 2013 Document Part Number 718381 002 Product notice This guide describes features that are common to most models Some features may not be available on your computer Software terms By installing copying downloading or otherwise using any software product preinsta...

Страница 3: ...other hard surface such as an adjoining optional printer or a soft surface such as pillows or rugs or clothing to block airflow Also do not allow the AC adapter to come into contact with the skin or a soft surface such as pillows or rugs or clothing during operation The computer and the AC adapter comply with the user accessible surface temperature limits defined by the International Standard for ...

Страница 4: ...iv Safety warning notice ...

Страница 5: ...ghts 10 Buttons and speakers 11 Keys 12 Bottom 13 Labels 14 3 Connecting to a network 15 Connecting to a wireless network 15 Using the wireless controls 15 Using the wireless button 15 Using operating system controls 16 Using a WLAN 16 Using an Internet service provider 16 Setting up a WLAN 16 Configuring a wireless router 17 Protecting your WLAN 17 Connecting to a WLAN 18 Using Bluetooth wireless...

Страница 6: ...ng the TouchPad 26 Using TouchPad gestures 26 Tapping 27 Scrolling 28 Pinching zooming 28 Rotating select models only 29 2 finger click select models only 29 Flicking select models only 30 Edge swipes 30 Right edge swipe 30 Top edge swipe 31 Left edge swipe 31 Using the keyboard and mouse 32 Using the keys 32 Using the action keys 32 Using Microsoft Windows 8 shortcut keys 33 Using the hot keys 34...

Страница 7: ...er problems 41 HP CoolSense select models only 41 Refreshing your software content with Intel Smart Connect Technology select models only 41 Shutting down turning off the computer 42 7 Managing and sharing information 43 Using a USB device 43 Connecting a USB device 44 Removing a USB device 44 Inserting and removing a digital storage card 45 Using optical drives 46 Inserting an optical disc 47 Tra...

Страница 8: ...r software applications and information 63 Using an optional security cable lock 63 10 Using Setup Utility BIOS and System Diagnostics 65 Starting Setup Utility BIOS 65 Updating the BIOS 65 Determining the BIOS version 65 Downloading a BIOS update 66 Using System Diagnostics 67 11 Backing up restoring and recovering 68 Creating recovery media and backups 68 Creating HP Recovery media 69 Restore an...

Страница 9: ...12 Specifications 74 Input power 74 Operating environment 75 13 Electrostatic Discharge 76 Index 77 ix ...

Страница 10: ...x ...

Страница 11: ... the computer we recommend the following steps If you haven t already done so connect to a wired or wireless network See details in Connecting to a network on page 15 Take a minute to browse the printed Windows 8 Basics guide to explore the new Windows 8 features TIP To quickly return to the computer Start screen from an open app or the Windows desktop press the Windows key on your keyboard Pressi...

Страница 12: ...adio to the computer and listen to music or talk radio from all over the world See Using audio on page 21 You know that you can create a powerful presentation with Microsoft applications But did you know you can also connect to a projector to share your ideas with a group See Connecting a VGA monitor or projector on page 23 Use the TouchPad and the new Windows 8 touch gestures for smooth control o...

Страница 13: ...screen type support select the HP Support Assistant app select My computer and then select User guides Important regulatory notices including proper battery disposal information Limited Warranty To access this guide from the Start screen type support select the HP Support Assistant app select My computer and then select Warranty and services or go to http www hp com go orderdocuments Specific warr...

Страница 14: ...ntrol Panel 2 Select System and Security and then in the System area click Device Manager A list reveals all the devices installed in your computer Locating software To find out what software is installed on your computer from the Start screen right click using the mouse or swipe from the top of the TouchPad to reveal the apps and then select the All apps icon 4 Chapter 2 Getting to know your comp...

Страница 15: ...rrent but it may not prevent the computer from being mishandled or stolen 4 USB 2 0 port Connects an optional USB device NOTE For details about different types of USB ports see Using a USB device on page 43 5 RJ 45 network jack Connects a network cable 6 AC adapter light White The AC adapter is connected and the battery is charged Amber The AC adapter is connected and the battery is charging Off T...

Страница 16: ...crophone jack Connects optional powered stereo speakers headphones earbuds a headset or a television audio cable Also connects an optional headset microphone This jack does not support optional microphone only devices WARNING To reduce the risk of personal injury adjust the volume before putting on headphones earbuds or a headset For additional safety information refer to the Regulatory Safety and...

Страница 17: ...e The computer is in the Sleep state which is an energy saving mode The computer shuts off power to the display and other unneeded components Off The computer is off or in Hibernation Hibernation is an energy saving mode that uses the least amount of power NOTE For select models the Intel Rapid Start Technology feature is enabled at the factory Rapid Start Technology allows your computer to resume...

Страница 18: ...hs To use the webcam from the Start screen type c and then select CyberLink YouCam from the list of applications 5 Internal microphone Records sound The antennas are not visible from the outside of the computer For optimal transmission keep the areas immediately around the antennas free from obstructions For wireless regulatory notices see the section of the Regulatory Safety and Environmental Not...

Страница 19: ... or activates items on the screen NOTE The TouchPad also supports edge swipe gestures For more information see Edge swipes on page 30 2 Left TouchPad button Functions like the left button on an external mouse 3 Right TouchPad button Functions like the right button on an external mouse Top 9 ...

Страница 20: ...ogy feature is enabled at the factory Rapid Start Technology allows your computer to resume quickly from inactivity For more information see Initiating Sleep and Hibernation on page 35 2 Mute light Amber Computer sound is off Off Computer sound is on 3 Wireless light On An integrated wireless device such as a wireless local area network WLAN device and or a Bluetooth device is on NOTE On some mode...

Страница 21: ... information If the computer has stopped responding and Microsoft Windows shutdown procedures are ineffective press and hold the power button down for at least 5 seconds to turn off the computer NOTE For select models the Intel Rapid Start Technology feature is enabled at the factory Rapid Start Technology allows your computer to resume quickly from inactivity For more information see Initiating S...

Страница 22: ...f the integrated numeric keypad Press the key to alternate between the standard numeric function found on an external keypad this function is turned on at the factory and the navigational function indicated by the directional arrows on the keys NOTE The keypad function that is active when the computer is turned off is reinstated when the computer is turned back on 6 Integrated numeric keypad Set a...

Страница 23: ...rvice door Provides access to the hard drive bay the wireless LAN WLAN module slot and the memory module slots CAUTION To prevent an unresponsive system replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region If you replace the module and then receive a warning message remove the...

Страница 24: ...hen you contact support The service label is located inside the battery bay Regulatory label Provides regulatory information about the computer The regulatory label is located inside the battery bay Wireless certification label or labels Provide information about optional wireless devices and the approval markings of some of the countries or regions in which the devices have been approved for use ...

Страница 25: ...ces and devices must be relatively close together typically within 10 meters approximately 33 feet of each other For more information about wireless technology see the information and website links provided in Help and Support From the Start screen type h and then select Help and Support Using the wireless controls You can control the wireless devices in your computer using these features Wireless...

Страница 26: ... Internet connection a printer and files without requiring additional pieces of hardware or software To use the WLAN device in your computer you must connect to a WLAN infrastructure provided through a service provider or a public or corporate network Using an Internet service provider When you are setting up Internet access in your home you must establish an account with an Internet service provi...

Страница 27: ...our network from unauthorized access WLANs in public areas hotspots like coffee shops and airports may not provide any security If you are concerned about the security of your computer when connected to a hotspot limit your network activities to email that is not confidential and basic Internet surfing Wireless radio signals travel outside the network so other WLAN devices can pick up unprotected ...

Страница 28: ...manually search for and connect to a network or to create a new network connection 5 Follow the on screen instructions to complete the connection After the connection is made place the mouse pointer over the network status icon in the notification area at the far right of the taskbar to verify the name and status of the connection NOTE The functional range how far your wireless signals travel depe...

Страница 29: ...se a LAN connection if you want to connect the computer directly to a router in your home instead of working wirelessly or if you want to connect to an existing network at your office Connecting to a LAN requires an 8 pin RJ 45 network cable To connect the network cable follow these steps 1 Plug the network cable into the network jack 1 on the computer 2 Plug the other end of the network cable int...

Страница 30: ...media Features Here are some of the entertainment features on your computer Component Description 1 Webcam light On The webcam is in use 2 Webcam Records video and captures still photographs From the Start screen type c and then select CyberLink YouCam from the list of applications 3 Internal microphone Records sound 4 USB 2 0 port Connects an optional USB device NOTE For details about different t...

Страница 31: ...erent types of USB ports see Using a USB device on page 43 8 HDMI port Connects an optional video or audio device such as a high definition television any compatible digital or audio component or a high speed HDMI device 9 External monitor port Connects an external VGA monitor or projector Using the webcam Your computer has an integrated webcam a powerful social networking tool that allows you to ...

Страница 32: ...g a microphone To record audio connect a microphone to the microphone jack on the computer For best results when recording speak directly into the microphone and record sound in a setting free of background noise Checking the sound To check the audio functions on your computer follow these steps 1 From the Start screen type c and then select Control Panel from the list of applications 2 Select Har...

Страница 33: ...uter screen image on an external VGA monitor or projected for a presentation connect a monitor or projector to the computer s VGA port To connect a monitor or projector 1 Connect the VGA cable from the monitor or projector to the VGA port on the computer as shown 2 Press f4 to alternate the screen image between 4 display states PC Screen only View the screen image on the computer only Duplicate Vi...

Страница 34: ... screen only View the screen image on the external device only Each time you press f4 the display state changes NOTE For best results especially if you choose the Extend option adjust the screen resolution of the external device From the Start screen type c and then select Control Panel from the list of applications Select Appearance and Personalization Under Display select Adjust screen resolutio...

Страница 35: ...onitor projector game console Blu ray player or DVR by using an optional wireless adapter purchased separately For details about using the wireless adapter see the manufacturer s instructions To open Intel Wireless Display from the Start screen type w and then select Intel WiDi NOTE Before using the wireless display feature be sure that your wireless device is turned on Managing your audio and vid...

Страница 36: ...stomize the touch gestures by changing settings button configurations click speed and pointer options From the Start screen type c select Control Panel and then select Hardware and Sound Under Devices and Printers select Mouse Using TouchPad gestures A TouchPad allows you to control the pointer on the screen using your fingers TIP Use the left and right buttons on the TouchPad as you would use the...

Страница 37: ...ke an on screen selection use the tap function on the TouchPad Point to an item on the screen and then tap one finger on the TouchPad zone to make a selection Double tap an item to open it Using TouchPad gestures 27 ...

Страница 38: ...t or right Pinching zooming Pinching and zooming allow you to zoom in or out on images or text Zoom in by placing two fingers together on the TouchPad zone and then moving your fingers apart Zoom out by placing two fingers apart on the TouchPad zone and then moving your fingers together 28 Chapter 5 Navigating using touch gestures pointing devices and the keyboard ...

Страница 39: ... clock To reverse the rotation move your forefinger from 3 o clock to 12 o clock NOTE Rotate is intended for specific apps where you can manipulate an object or image Rotate may not be functional for all apps 2 finger click select models only 2 finger click allows you to make menu selections for an object on the screen Place two fingers on the TouchPad zone and press down to open the options menu ...

Страница 40: ...n up down left or right Edge swipes Edge swipes allow you to perform tasks such as changing settings and finding or using apps Right edge swipe The right edge swipe reveals the charms which let you search share start apps access devices or change settings Swipe your finger gently from the right edge to reveal the charms 30 Chapter 5 Navigating using touch gestures pointing devices and the keyboard...

Страница 41: ...e gesture varies depending on the app Swipe your finger gently from the top edge to reveal available apps Left edge swipe The left edge swipe accesses your recently opened apps so that you can switch between them quickly Swipe your finger gently from the left edge of the TouchPad to switch between them quickly Using TouchPad gestures 31 ...

Страница 42: ...nd then follow the instructions at the bottom of the screen To activate the assigned function after you have disabled the action key feature you must press the fn key in combination with the appropriate action key CAUTION Use extreme care when making changes in Setup Utility Errors can prevent the computer from operating properly Icon Key Description f1 Opens Help and Support which provides tutori...

Страница 43: ...ossible Using Microsoft Windows 8 shortcut keys Microsoft Windows 8 provides shortcuts to perform actions quickly Press the Windows key in combination with the appropriate key to perform the action Shortcut key Key Description Returns you to the Start screen from an open app or the Windows desktop NOTE Pressing the key again returns you to the previous screen c Reveals the charms d Opens the Windo...

Страница 44: ...Component Description num lock key Controls the function of the integrated numeric keypad Press the key to alternate between the standard numeric function found on an external keypad this function is turned on at the factory and the navigational function indicated by the directional arrows on the keys NOTE The keypad function that is active when the computer is turned off is reinstated when the co...

Страница 45: ...n on page 36 CAUTION To reduce the risk of possible audio and video degradation loss of audio or video playback functionality or loss of information do not initiate Sleep while reading from or writing to a disc or an external media card NOTE You cannot initiate any type of networking connection or perform any computer functions while the computer is in the Sleep state or in Hibernation Intel Rapid...

Страница 46: ...wer settings and timeouts using Power Options 1 From the Start screen type power select Settings and then select Power Options from the list of applications 2 In the left pane click Choose what the power button does 3 Click Change Settings that are currently unavailable 4 In the When I press the power button area select Hibernate 5 Click Save changes To exit Hibernation briefly press the power but...

Страница 47: ...n the computer and the computer is not plugged into external power the computer runs on battery power If the computer has a charged battery installed and the AC adapter is disconnected from the computer the computer automatically switches to battery power and the display brightness decreases to conserve battery life The battery in the computer slowly discharges when the computer is off and unplugg...

Страница 48: ...tions Remove a user replaceable battery from the computer when it is not being used or charged Turn off wireless when you are not using them Disconnect unused external devices that are not plugged into an external power source such as an external hard drive connected to a USB port Stop disable or remove any external media cards that you are not using Before you leave your work initiate Sleep or sh...

Страница 49: ...r Resolving a low battery level when the computer cannot exit Hibernation When the computer lacks sufficient power to exit Hibernation follow these steps 1 Replace the discharged user replaceable battery with a charged battery or connect the AC adapter to the computer and to external power 2 Exit Hibernation by pressing the power button Storing a user replaceable battery CAUTION To reduce the risk...

Страница 50: ...er does not use battery power when the computer is connected to AC external power with an approved AC adapter or an optional docking expansion device WARNING To reduce potential safety issues use only the AC adapter provided with the computer a replacement AC adapter provided by HP or a compatible AC adapter purchased from HP Connect the computer to external AC power under any of the following con...

Страница 51: ...ts when the computer is not in a stationary position and adjusts performance and fan settings to keep the surface temperature of your computer at the optimum level of comfort When HP CoolSense is off the position of the computer is not detected and the performance and fan options remain at the factory setting As a result the surface temperature of the computer may be higher than it would be with H...

Страница 52: ...r button the recommended procedure is to use the Windows Shut down command NOTE If the computer is in the Sleep state or in Hibernation you must first exit Sleep or Hibernation before shutdown is possible by briefly pressing the power button 1 Save your work and close all open programs 2 From the Start screen point to the upper right or lower right corner of the screen to reveal the charms 3 Click...

Страница 53: ...ers have their own power source Some devices come with software that must be installed NOTE For information about connecting external wireless devices see Connecting to a network on page 15 NOTE For more information about required software and drivers or to learn which computer port to use see the manufacturer s instructions Using a USB device Most computers have more than one USB port because thi...

Страница 54: ...ght of the taskbar letting you know that the device is recognized by the computer Removing a USB device CAUTION To reduce the risk of damage to a USB connector do not pull on the cable to remove the USB device CAUTION To reduce the risk of loss of information or an unresponsive system use the following procedure to safely remove the USB device 1 Save your information and close all programs associa...

Страница 55: ...vice has been detected To remove a digital storage card CAUTION To reduce the risk of loss of data or an unresponsive system use the following procedure to safely remove the digital card 1 Save your information and close all programs associated with the digital card 2 From the Windows desktop click the remove hardware icon in the notification area at the far right of the taskbar and then follow th...

Страница 56: ... than a CD A double sided DVD can store up to 17 GB The following DVD formats are available DVD Recordable DVD R or DVD R which allows the computer to read information and to record information one time on the DVD After the information is recorded on the disc it cannot be changed or erased it is permanent The DVDs can be used in DVD R drives DVD ReWritable DVD RW or DVD RW which allows the compute...

Страница 57: ...el side up over the tray spindle NOTE If the tray is not fully accessible tilt the disc carefully to position it over the spindle 5 Gently press the disc 3 down onto the tray spindle until the disc snaps into place 6 Close the disc tray NOTE After you insert a disc a short pause is normal If you have not selected a media player an AutoPlay dialog box opens It prompts you to select how you want to ...

Страница 58: ...the spindle while lifting the outer edges of the disc Hold the disc by the edges and avoid touching the flat surfaces NOTE If the tray is not fully accessible tilt the disc carefully as you remove it 3 Close the disc tray and place the disc in a protective case When the disc tray fails to open normally 1 Insert the end of a paper clip 1 into the release access in the front bezel of the drive 2 Pre...

Страница 59: ...n exchange software and data with each other NOTE When a disc like a DVD movie or game is copy protected it cannot be shared To share folders or libraries on the same network 1 From the Windows desktop open File Explorer 2 Click the Share menu on the Libraries window and then click Specific people 3 Type a name in the File Sharing box and then click Add 4 Click Share and then follow the on screen ...

Страница 60: ...a at the far right of the taskbar 2 Select Open Network and Sharing Center 3 Under View your active networks select an active network 4 Select Change advanced sharing settings to set sharing options for privacy network discovery file and printer sharing or other network options 50 Chapter 7 Managing and sharing information ...

Страница 61: ...ore handling a drive discharge static electricity by touching the unpainted metal surface of the drive Do not touch the connector pins on a removable drive or on the computer Do not use excessive force when inserting a drive into a drive bay When the battery is the only source of power be sure that the battery is sufficiently charged before writing to media If a drive must be mailed place the driv...

Страница 62: ...are unsure whether the computer is off in the Sleep state or in Hibernation turn the computer on and then shut it down through the operating system 1 Save your work and shut down the computer 2 Disconnect all external devices connected to the computer 3 Unplug the power cord from the AC outlet 4 Turn the computer upside down on a flat surface 5 Remove the battery from the computer see Removing a u...

Страница 63: ... 1 and then remove the hard drive 2 NOTE After removing the hard drive from the computer you must remove the hard drive bracket to access the hard drive itself 5 Remove the 4 screws 1 from the hard drive 6 Remove the hard drive sleeve 2 from the hard drive Improving performance 53 ...

Страница 64: ...ftware Help Using Disk Defragmenter As you use your computer over time the files on the hard drive become fragmented A fragmented drive means data on your drive is not contiguous sequential and because of this the hard drive works harder to locate files thus slowing down the computer Disk Defragmenter consolidates or physically reorganizes the fragmented files and folders on the hard drive so that...

Страница 65: ...puter The computer has two memory module slots The memory module slots are located on the bottom of the computer under the service door The memory capacity of the computer can be upgraded by adding a memory module or replacing the existing memory module in one of the memory module slots WARNING To reduce the risk of electric shock and damage to the equipment unplug the power cord and remove all ba...

Страница 66: ... module NOTE To protect a memory module after removal place it in an electrostatic safe container 8 Insert a new memory module CAUTION To prevent damage to the memory module hold the memory module by the edges only Do not touch the components on the memory module a Align the notched edge 1 of the memory module with the tab in the memory module slot b With the memory module at a 45 degree angle fro...

Страница 67: ...9 Replace the service door 10 Replace the battery 11 Turn the computer right side up and then reconnect external power and external devices 12 Turn on the computer Improving performance 57 ...

Страница 68: ...age the surface of the computer Cleaning the display sides and cover Gently wipe the display using a soft lint free cloth moistened with an alcohol free glass cleaner Allow the display to dry before closing the computer cover Use a pre moistened germicidal wipe to clean the sides and cover Fibrous materials such as paper towels can scratch the computer NOTE When cleaning the cover of the computer ...

Страница 69: ... listen for the in flight announcement that tells you when you are allowed to use your computer In flight computer use is at the discretion of the airline If you are shipping the computer or a drive use suitable protective packaging and label the package FRAGILE If the computer has a wireless device installed the use of these devices may be restricted in some environments Such restrictions may app...

Страница 70: ...hoose to secure your computer information and to protect online transactions Several types of passwords can be set For example when you set up your computer for the first time you were asked to create a user password to secure your computer Additional passwords can be set in Windows or in the HP Setup Utility BIOS that is preinstalled on your computer You may find it helpful to use the same passwo...

Страница 71: ... is it revealed as it is set entered changed or deleted NOTE If you enter the power on password at the first password check you must enter the administrator password to access Setup Utility BIOS Power on password Must be entered each time you turn on or restart the computer If you forget your power on password you cannot turn on or restart the computer NOTE The administrator password can be used i...

Страница 72: ... firewall software Firewalls are designed to prevent unauthorized access to a system or network A firewall can be software you install on your computer and or network or it can be a combination of both hardware and software There are two types of firewalls to consider Host based firewalls Software that protects only the computer it is installed on Network based firewalls Installed between your DSL...

Страница 73: ...ications and information Regularly back up your software applications and information to protect them from being permanently lost or damaged through a virus attack or a software or hardware failure For more information see Backing up restoring and recovering on page 68 Using an optional security cable lock A security cable lock which is purchased separately is designed to act as a deterrent but it...

Страница 74: ...security cable lock into the security cable slot on the computer 3 and then lock the security cable lock with the key 4 Remove the key and keep it in a safe place 64 Chapter 9 Securing your computer and information ...

Страница 75: ... BIOS may be available on the HP website Most BIOS updates on the HP website are packaged in compressed files called SoftPaqs Some download packages contain a file named Readme txt which contains information regarding installing and troubleshooting the file Determining the BIOS version To determine whether available BIOS updates contain later BIOS versions than those currently installed on the com...

Страница 76: ...formation to locate the update later after it has been downloaded to your hard drive b Follow the on screen instructions to download your selection to the hard drive If the update is more recent than your BIOS make a note of the path to the location on your hard drive where the BIOS update is downloaded You will need to access this path when you are ready to install the update NOTE If you connect ...

Страница 77: ...ware is functioning properly To start System Diagnostics 1 Turn on or restart the computer quickly press esc and then press f2 2 Click the diagnostic test you want to run and then follow the on screen instructions NOTE If you need to stop a diagnostic test while it is running press esc Using System Diagnostics 67 ...

Страница 78: ...ftware but not other software applications Factory Reset Restores the computer to its original factory state by deleting all information from the hard drive and re creating the partitions Then it reinstalls the operating system and the software that was installed at the factory See Creating HP Recovery media on page 69 2 As you add hardware and software programs create system restore points A syst...

Страница 79: ...uble layer DVD RW or BD RE rewritable Blu ray discs they are not compatible with HP Recovery Manager software Or instead you can use a high quality blank USB flash drive If your computer does not include an integrated optical drive with DVD writer capability but you would like to create DVD recovery media you can use an external optical drive purchased separately to create recovery discs or you ca...

Страница 80: ...ttings or apps that came preinstalled on your computer or were purchased from the Windows Store consider using Windows Refresh This option does not require backing up data to another drive See Using Windows Refresh for quick and easy recovery on page 71 If you want to reset your computer to its original state Windows provides an easy way to remove all personal data apps and settings and reinstall ...

Страница 81: ...reen 4 Scroll the right side choices down to display Refresh your PC without affecting your files 5 Under Refresh your PC without affecting your files select Get started and then follow the on screen instructions Remove everything and reinstall Windows Sometimes you want to perform detailed reformatting of your computer or you want to remove personal information before you give away or recycle you...

Страница 82: ...that was installed at the factory For software not provided with this computer you must either download the software from the manufacturer s website or reinstall the software from the media provided by the manufacturer Recovery through HP Recovery Manager should be used as a final attempt to correct computer issues HP Recovery media must be used if the computer hard drive fails To use the Factory ...

Страница 83: ...uter boot order which is the order of devices listed in BIOS where the computer looks for startup information You can change the selection for an optical drive or a USB flash drive To change the boot order 1 Insert the HP Recovery media you created 2 Restart the computer quickly press esc and then press f9 for boot options 3 Select the optical drive or USB flash drive you want to boot from 4 Follo...

Страница 84: ...with an AC adapter or a DC power source supplied and approved by HP for use with this computer The computer can operate on DC power within the following specifications Operating voltage and current varies by platform Input power Rating Operating voltage and current 19 5 V dc 3 33 A 65 W 19 5 V dc 4 62 A 90 W DC plug of external HP power supply NOTE This product is designed for IT power systems in ...

Страница 85: ... 95 F Nonoperating 20 C to 60 C 4 F to 140 F Relative humidity noncondensing Operating 10 to 90 10 to 90 Nonoperating 5 to 95 5 to 95 Maximum altitude unpressurized Operating 15 m to 3 048 m 50 ft to 10 000 ft Nonoperating 15 m to 12 192 m 50 ft to 40 000 ft Operating environment 75 ...

Страница 86: ...rmation observe these precautions If removal or installation instructions direct you to unplug the computer unplug it after being properly grounded and before removing a cover Keep components in their electrostatic safe containers until you are ready to install them Avoid touching pins leads and circuitry Handle electronic components as little as possible Use nonmagnetic tools Before handling comp...

Страница 87: ...g your computer 58 components bottom 13 display 8 left side 6 right side 5 top 9 computer reset 71 computer traveling 39 configuring audio for HDMI 24 connecting to a WLAN 18 connector power 5 corporate WLAN connection 18 critical battery level 39 critical security updates installing 62 CyberLink PowerDVD 25 D deleted files restoring 70 digital card inserting 45 Disk Cleanup software 55 Disk Defra...

Страница 88: ...ng 12 34 O operating environment 75 optical disc inserting 47 removing 48 Optical drive eject button identifying 5 optical drive identifying 5 original system recovery 72 P passwords Setup Utility BIOS 61 Windows 61 pinching TouchPad gesture 28 ports external monitor 6 21 23 HDMI 6 21 24 Intel Wireless Display 25 Intel Wireless Music 25 USB 2 0 5 20 USB 3 0 6 21 VGA 23 power battery 37 power butto...

Страница 89: ...ying 5 20 USB 3 0 ports identifying 6 21 USB cable connecting 44 USB devices connecting 44 description 43 removing 44 USB hubs 43 using external AC power 40 using passwords 60 V vents identifying 6 13 VGA port connecting 23 video 23 W webcam identifying 20 using 21 webcam light identifying 8 20 webcam identifying 8 20 Windows backup 69 File History 69 70 Refresh 70 71 reinstall 70 71 remove everyt...

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