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Acer Aspire 4720G, User Manual, Page: 99 / 113

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Acer Aspire 4720G User Manual Download Page 99

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If you still encounter problems after going through the corrective measures, 
please contact your dealer or an authorized service center for assistance. Some 
problems may be solved using the BIOS utility.

Summary of Contents for Aspire 4720G

Page 1: ...Aspire 4720Z 4720 4320 Series User s Guide...

Page 2: ...cerning your unit should include the serial number model number and purchase information No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any...

Page 3: ...r cords from the power supplies CAUTION for Accessibility Be sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible Whe...

Page 4: ...from lithium battery pack Using electrical power This product should be operated from the type of power indicated on the marking label If you are not sure of the type of power available consult your...

Page 5: ...power cord or plug is damaged cut or frayed liquid was spilled into the product the product was exposed to rain or water the product has been dropped or the case has been damaged the product exhibits...

Page 6: ...ches away from your body refer to the figure below It should not contain metal and you should position the device the above stated distance from your body To successfully transmit data files or messag...

Page 7: ...ble liquids gases or explosive materials in the same compartment as the device its parts or enhancements For vehicles equipped with an air bag remember that air bags inflate with great force Do not pl...

Page 8: ...l environment please recycle For more information on the Waste from Electrical and Electronics Equipment WEEE regulations visit http global acer com about sustainability htm Mercury advisory For proje...

Page 9: ...Activate display Sleep mode within 15 minutes of user inactivity Activate computer s Sleep mode within 30 minutes of user inactivity Wake the computer from Sleep mode by pushing power button More pow...

Page 10: ...s place the display at the center of your desk to minimize neck strain Taking care of your vision Long viewing hours wearing incorrect glasses or contact lenses glare excessive room lighting poorly fo...

Page 11: ...ts to make your computer use more relaxing and productive Take short breaks regularly and often Perform some stretching exercises Breathe fresh air as often as possible Exercise regularly and maintain...

Page 12: ...more on how your computer can help you to be more productive please refer to the AcerSystem User s Guide This guide contains detailed information on such subjects as system utilities data recovery ex...

Page 13: ...er to magnetic fields Do not expose the computer to rain or moisture Do not spill water or any liquid on the computer Do not subject the computer to heavy shock or vibration Do not expose the computer...

Page 14: ...of used batteries according to local regulations Recycle if possible Cleaning and servicing When cleaning the computer follow these steps 1 Turn off the computer and remove the battery pack 2 Disconne...

Page 15: ...icing xiv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management for selected models 2 Acer ePower Management for selected models 4 Acer eAudio Management 6 Acer ePresentat...

Page 16: ...pack 44 Battery pack characteristics 44 Maximizing the battery s life 44 Installing and removing the battery pack 45 Charging the battery 46 Checking the battery level 46 Optimising battery life 46 B...

Page 17: ...gs 65 Taking the computer home 65 Preparing the computer 65 What to take with you 65 Special considerations 66 Setting up a home office 66 Traveling with the computer 66 Preparing the computer 66 What...

Page 18: ...ps 80 Error messages 80 Regulations and safety notices 82 FCC notice 82 Modem notices 83 Laser compliance statement 86 LCD pixel statement 86 Macrovision copyright protection notice 86 Radio device re...

Page 19: ...agement protects data with passwords and encryption for selected models Acer eLock Management limits access to external storage media for selected models Acer eRecovery Management backs up and recover...

Page 20: ...select Acer eNet Management from the Empowering Technology toolbar or run the program from the Acer Empowering Technology program group in Start menu You can also set Acer eNet Management to start aut...

Page 21: ...switch to the appropriate profile when you move from one location to another Settings stored include network connection settings IP and DNS settings wireless AP details etc as well as default printer...

Page 22: ...and adjust settings for On Battery and Plugged In modes by clicking the appropriate tabs You can open Windows power options by clicking More Power Options Note You cannot delete the predefined power...

Page 23: ...you are currently using If you want to delete the active power plan switch to another one first 1 Select the power plan you wish to delete from the drop down list 2 Click the Delete Power Plan icon Ba...

Page 24: ...sily control the enhanced sound effects of Dolby Home Theater on your system Select Movie or Game mode to experience the awesome realism of 5 1 channel surround sound from just 2 speakers via Dolby Vi...

Page 25: ...m display will be automatically switched out when an external display is connected to the system For projectors and external devices that are not auto detected launch Acer ePresentation Management to...

Page 26: ...osoft Outlook The Acer eDataSecurity Management setup wizard will prompt you for a supervisor password and default encryption password This password will be used to encrypt files by default or you can...

Page 27: ...torage devices that can be mounted as a file system when plugged into the system Optical Drive Devices includes any kind of CD ROM DVD ROM HD DVD or Blu ray drive devices Floppy Drive Devices 3 5 inch...

Page 28: ...10 Empowering Technology...

Page 29: ...plications and drivers By default user created backups are stored to the D drive Acer eRecovery Management provides you with Password protection Empowering Technology password Full and incremental bac...

Page 30: ...d not come with a Recovery CD or System CD please use Acer eRecovery Management s System backup to optical disc feature to burn a backup image to CD or DVD To ensure the best results when recovering y...

Page 31: ...ttings Management allows you to inspect hardware specifications set BIOS passwords and modify boot options Acer eSettings Management also Provides a simple graphical user interface for navigation Prin...

Page 32: ...lume wireless networking on off external display settings display orientation and synchronization status Windows Mobility Center also includes Acer specific settings like Bluetooth Add Device if appli...

Page 33: ...Starters poster let us show you around your new Acer notebook Front view ICON Item Description 1 Acer Crystal Eye Web camera for video communication for selected models 2 Display screen Also called L...

Page 34: ...h functions like a computer mouse 9 Click buttons left center and right The left and right buttons function like the left and right mouse buttons the center button serves as a 4 way scroll button 10 S...

Page 35: ...in jack Accepts audio line in devices e g audio CD player stereo walkman Microphone in jack Accepts input from external microphones Headphones speaker line out jack with S PDIF support Connects to aud...

Page 36: ...n IEEE 1394 port Connects to IEEE 1394 devices 4 Ethernet RJ 45 port Connects to an Ethernet 10 100 1000 based network for selected models 5 Modem RJ 11 port Connects to a phone line 6 2 USB 2 0 ports...

Page 37: ...drive eject button Ejects the optical disk from the drive 4 Emergency eject hole Ejects the optical drive tray when the computer is turned off 5 2 USB 2 0 port Connect to USB 2 0 devices e g USB mous...

Page 38: ...tion 3 Hard disk bay Houses the computer s hard disk secured with screws 4 Memory compartment Houses the computer s main memory 5 Battery release latch Releases the battery for removal 6 Ventilation s...

Page 39: ...lected models Display 14 WXGA TFT LCD 200 nit brightness 1280 x 800 pixel resolution 16 ms response time supporting simultaneous multi window viewing via Acer GridVista for selected models 14 1 WXGA A...

Page 40: ...nd quad mode 802 11a b g Draft N Wi Fi CERTIFIED network connection supporting Acer SignalUp with InviLink Nplify wireless technology for selected models Intel PRO Wireless 3945ABG dual band tri mode...

Page 41: ...th Acer Arcade I O interface ExpressCard 54 slot 5 in 1 card reader SD MMC MS MS PRO xD Four USB 2 0 ports IEEE 1394 port Consumer infrared CIR port External display VGA port S video TV out NTSC PAL p...

Page 42: ...eMedia Acer Arcade Deluxe featuring DV Wizard VideoMagician DVDivine Acer HomeMedia Acer Crystal Eye Acer GridVista Acer Launch Manager Acer Video Conference Manager Adobe Reader CyberLink PowerProduc...

Page 43: ...g The light shows amber when the battery is charging 2 Fully charged The light shows green when in AC mode Icon Function Description HDD Indicates when the hard disk drive is active Num Lock Lights up...

Page 44: ...buttons run the Acer Launch Manager See Launch Manager on page 38 Icon Function Description Wireless communication button indicator Enables disables the wireless function Indicates the status of wirel...

Page 45: ...e that senses movement on its surface This means the cursor responds as you move your finger across the surface of the touchpad The central location on the palmrest provides optimum comfort and suppor...

Page 46: ...d is sensitive to finger movement hence the lighter the touch the better the response Tapping harder will not increase the touchpad s responsiveness Note By default vertical and horizontal scrolling i...

Page 47: ...rcase Num Lock Fn F11 When Num Lock is on the embedded keypad is in numeric mode The keys function as a calculator complete with the arithmetic operators and Use this mode when you need to do a lot of...

Page 48: ...domain M Minimizes all windows R Open the Run dialog box T Cycle through programs on the taskbar U Open Ease of Access Center X Open Windows Mobility Center BREAK Display the System Properties dialog...

Page 49: ...r Empowering Technology on page 1 Fn F3 Acer ePower Management Launches Acer ePower Management in Acer Empowering Technology See Acer Empowering Technology on page 1 Fn F4 Sleep Puts the computer in S...

Page 50: ...t Gr and then press the 5 key at the upper center of the keyboard Note Some fonts and software do not support the Euro symbol Please refer to www microsoft com typography faq faq12 htm for more inform...

Page 51: ...to eject the optical drive tray when the computer is off Using a computer security lock The notebook comes with a Kensington compatible security slot for a security lock Wrap the computer security loc...

Page 52: ...h 32 bit high definition audio and Dolby certified surround sound system with two built in stereo speakers Adjusting the volume Adjusting the volume on the computer is as easy as scrolling unlimited v...

Page 53: ...PC and console based video game applications Dolby Digital Live converts any stereo or multichannel audio signal to a Dolby Digital format for a dramatic real time audio experience and simple one plu...

Page 54: ...hree tabs Playback Recording and Sounds Click the Playback tab and then select Realtek Digital Output and click Set Default to set the digital output For enjoying movies games and music in a realistic...

Page 55: ...check box Extend the desktop onto this monitor Finally click Apply to confirm the new settings and click OK to complete the process Acer GridVista is a handy utility that offers four pre defined displ...

Page 56: ...op Note Please ensure that the resolution setting of your second monitor is set to the manufacturer s recommended value Launch Manager Launch Manager allows you to set the four easy launch buttons loc...

Page 57: ...39 English...

Page 58: ...screen The computer s power management system automatically blanks the screen to save power Press any key to turn the display back on If pressing a key does not turn the display back on three things...

Page 59: ...internal keyboard cable may be loose The printer does not work Check the following Make sure that the printer is connected to a power outlet and that it is turned on Make sure that the printer cable...

Page 60: ...nd all data will be erased It is important to back up all data files before using this option Before performing a restore operation please check the BIOS settings 1 Check to see if Acer disk to disk r...

Page 61: ...n does not have an Acer authorized ITW service site you can still get in contact with our offices worldwide Please consult http global acer com Before you call Please have the following information av...

Page 62: ...ra fully charged battery pack available as backup Contact your dealer for details on ordering a spare battery pack Maximizing the battery s life Like all other batteries your computer s battery will d...

Page 63: ...span of the battery is adversely affected by the following usage patterns Using the computer on constant AC power with the battery inserted If you want to use constant AC power you are advised to remo...

Page 64: ...y charged battery Checking the battery level The Windows power meter indicates the current battery level Rest the cursor over the battery power icon on the taskbar to see the battery s present charge...

Page 65: ...wer outlet are available 1 Plug the AC adapter into the computer and then connect to the mains power supply 2 Save all necessary files 3 Resume work Turn off the computer if you want to recharge the b...

Page 66: ...or select a content button e g Music Video etc on the Arcade home page Music listen to music files in a variety of formats TV watch and record digital or analog TV programs for selected models Cinema...

Page 67: ...ttings There are settings in Acer Arcade that allow you to fine tune its performance to suit your machine and your personal preferences To access Settings click on this icon located on the upper right...

Page 68: ...inter They automatically disappear after several seconds The Navigation Controls panel appears at the top and the Player Controls panel appears at the bottom of the screen Navigation controls To retur...

Page 69: ...need using the mouse cursor keys or keyboard Background mode With Acer Arcade you can continue listening to music or watching Live TV while you perform certain other functions TV video and music will...

Page 70: ...he list of drives This page is also displayed when you press the Stop button during a movie The buttons on the left side allow you to resume the movie from the point it was stopped restart the movie f...

Page 71: ...iew a single picture by clicking on it This opens the picture at full screen You can then use the onscreen player controls to zoom in and out and to pan in four directions Editing Pictures Choose Edit...

Page 72: ...will appear at the bottom of the screen when you move the mouse To return to the Video page click Stop Capturing video TV models only Acer Arcade allows you to capture and record video clips from othe...

Page 73: ...change the file quality of the ripped tracks by clicking Settings TV for selected models Arcade allows you to watch TV from your computer Click the TV button on the home page to show the TV main page...

Page 74: ...ording is as close to watching live TV as Arcade permits Recorded TV The Recorded TV page shows recorded TV files A thumbnail image shows the first frame of each file To play a recorded TV file click...

Page 75: ...ill scan and list the available TV channels Click Scan Channels to rescan and replace your existing channel line up Recording settings The Recording Quality option allows you to set the quality of vid...

Page 76: ...rtcuts Click an onscreen page number to jump to that page Use the number buttons to enter a page number directly Use the up down buttons on the remote to navigate page numbers followed by OK to select...

Page 77: ...xe extends the capabilities of your Windows Media Center equipped system with a set of Acer utilities designed to make it easy to manage your multimedia files create your own customized content and mo...

Page 78: ...ntrol for selected models If your computer is bundled with a remote control for use wiht the Arcade Deluxe software the table below explains the functions 1 2 3 4 5 6 7 8 9 12 10 14 11 16 17 18 19 20...

Page 79: ...or decrease the audio playback level 12 Start Open or close Media Center 13 Color buttons Teletext shortcut functions 14 TeleText Turn teletext on or off 15 Enter Make the current input active 16 Pow...

Page 80: ...to edit a video the Select Videos page opens TV Joy selected models only TV Joy enriches the TV watching experience on your computer You can enjoy live TV programs schedule recordings and watch record...

Page 81: ...discs containing video pictures or music In just a few easy steps you can design organize then burn your disc When you start DVDivine the Select Media page appears allowing you to select the kind of m...

Page 82: ...omputer Moving around When you are just moving within short distances for example from your office desk to a meeting room Preparing the computer Before moving the computer close and latch the display...

Page 83: ...n the battery by putting the computer in Sleep mode Press Fn F4 or close the display cover whenever you are not actively using the computer To resume open the display if closed then press and release...

Page 84: ...re between outside and room temperature Setting up a home office If you frequently work on your computer at home you may want to purchase a second AC adapter for use at home With a second AC adapter y...

Page 85: ...cords that are appropriate for the country to which you are traveling Spare fully charged battery packs Additional printer driver files if you plan to use another printer Proof of purchase in case you...

Page 86: ...puter from unauthorized access Setting these passwords creates several different levels of protection for your computer and data Supervisor Password prevents unauthorized entry into the BIOS utility O...

Page 87: ...s Enter When the User Password is set and the password on boot parameter is enabled a prompt appears at boot up Type the User Password and press Enter to use the computer If you enter the password inc...

Page 88: ...external devices to the computer read the following section Fax data modem Your computer has a built in V 92 56 Kbps fax data modem Warning This modem port is not compatible with digital phone lines P...

Page 89: ...d network To use the network feature connect an Ethernet cable from the Ethernet RJ 45 port on the chassis of the computer to a network jack or hub on your network Universal Serial Bus USB The USB 2 0...

Page 90: ...glish IEEE 1394 port The computer s IEEE 1394 port allows you to connect to an IEEE 1394 compatible device like a video camera or digital camera See your video or digital camera s documentation for de...

Page 91: ...pressCard 54 and ExpressCard 34 54mm and 34mm each with different functions Not all ExpressCard slots will support both types Please refer to your card s manual for details on how to install and use t...

Page 92: ...over then lift up and remove the memory cover 3 a Insert the memory module diagonally into the slot then b gently press it down until it clicks into place 4 Replace the memory cover and secure it with...

Page 93: ...sequence in the BIOS utility activate the BIOS utility then select Boot from the categories listed at the top of the screen Enable disk to disk recovery To enable disk to disk recovery hard disk reco...

Page 94: ...ding the first time after which the last region code set will remain permanent Recovering your hard disk does not reset the number of times the region code has been set Refer to the table below for DV...

Page 95: ...to the computer and video memory If no activity is detected for a period of time called an inactivity timeout the computer stops some or all of these devices in order to conserve energy This computer...

Page 96: ...overy Management for optical disc related tasks When using Acer eRecovery Management you may be prompted to enter the Empowering Technology password to proceed The Empowering Technology password is se...

Page 97: ...ting system as it was delivered to you from the factory If you wish to have a disc that will allow you to browse the contents and install selected drivers and applications create an application backup...

Page 98: ...sages in alphabetical order together with the recommended course of action Error messages Corrective action CMOS battery bad Contact your dealer or an authorized service center CMOS checksum error Con...

Page 99: ...English If you still encounter problems after going through the corrective measures please contact your dealer or an authorized service center for assistance Some problems may be solved using the BIO...

Page 100: ...te the receiving antenna Increase the separation between the device and receiver Connect the device into an outlet on a circuit different from that to which the receiver is connected Consult the deale...

Page 101: ...tp global acer com products notebook reg nb index htm for complete documents Compliant with Russian regulatory certification Modem notices Notice for USA This equipment complies with Part 68 of the FC...

Page 102: ...vidual PSTNs provided in different countries the approval does not of itself give an unconditional assurance of successful operation on every PSTN termination point In the event of problems you should...

Page 103: ...equipment shall go on hook for a period of not less than 30 seconds between the end of one attempt and the beginning of the next call attempt 4 Some parameters required for compliance with Telecom s T...

Page 104: ...LYLLE VARNING LASERSTR LNING N R DENNA DEL R PPNAD L TUIJOTA S TEESEENSTIRRA EJ IN I STR LEN VARNING LASERSTR LNING NAR DENNA DEL R PPNADSTIRRA EJ IN I STR LEN ADVARSEL LASERSTR LING NAR DEKSEL PNESST...

Page 105: ...ean Union EU R TTE Directive 1999 5 EC as attested by conformity with the following harmonized standard Article 3 1 a Health and Safety EN60950 1 2001 EN50371 2002 EN50360 2002 Applied to models with...

Page 106: ...many Greece Spain France Ireland Italy Luxembourg the Netherlands Austria Portugal Finland Sweden United Kingdom Estonia Latvia Lithuania Poland Hungary Czech Republic Slovak Republic Slovenia Cyprus...

Page 107: ...antenna for the integrated wireless LAN Mini PCI Card built in to the screen section and all persons Note The Acer wireless Mini PCI adapter implements a transmission diversity function The function d...

Page 108: ...luding interference that may cause undesired operation of the device b Operation in 2 4 GHz band To prevent radio interference to the licensed service this device is intended to be operated indoors an...

Page 109: ...received including interference that may cause undesired operation The following local manufacturer importer is responsible for this declaration Product name Notebook PC Model number Z01 Machine type...

Page 110: ...ct will continue comply with the requirements EMC Directive 89 336 EEC as attested by conformity with the following harmonized standards EN55022 1998 A1 2000 A2 2003 AS NZS CISPR22 2002 Class B EN5502...

Page 111: ...Screen tilt angle 85 0 Design screen illuminance Illuminance level 250 250cos lx where 85 Color Source D65 Reflection class of LCD panel positive and negative polarity Ordinary LCD Class I Protective...

Page 112: ...aning computer xiv computer caring for xiii cleaning xiv disconnecting 64 features 15 37 indicators 25 keyboards 29 moving around 64 on indicator 25 26 security 68 setting up a home office 66 taking h...

Page 113: ...41 printer 41 startup 40 troubleshooting 80 Q questions setting location for modem use 41 S safety CD or DVD 86 modem notices 83 scroll lock 29 security keylock 33 68 passwords 68 speakers hotkey 31 t...

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