Acer 4120 manual English

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English

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Software	•	Acer Empowering Technology (Acer eNet, ePower,
		ePresentation, eDataSecurity (for selected models),
		eLock, eRecovery, eSettings Management)
	•	Acer Crystal Eye (for selected models)
	•	Acer GridVista™
	•	Acer Launch Manager
	•	Acer Video Conference Manager
	•	Adobe® Reader®
	•	CyberLink® PowerDVD®
	•	Microsoft® Office Reday 2007
	•	Norton Internet Security
	•	NTI CD-Maker™
	•	NTI Shadow™

		Note: Software listed above is for reference
		only. The exact configuration of your PC
		depends on the model purchased.

Options and	•	Acer Bluetooth® VoIP phone featuring Acer Video
accessories		Conference Manager
		Conference Manager
	•	512 MB/1 GB/ 2 GB DDR2 667 MHz soDIMM modules
	•	9-cell 4800 mAh Li-ion battery pack
	•	External USB floppy disk drive
	•	3-pin 65 W AC adaptor

Environment	•	Temperature:
		• Operating: 5 °C to 35 °C
		• Non-operating: -20 °C to 65 °C
	•	Humidity (non-condensing):
		• Operating: 20% to 80%
		• Non-operating: 20% to 80%

System	•	Wi-Fi®
compliance	•	ACPI 3.0
	•	ACPI 3.0
	•	Mobile PC 2002
	•	DMI 2.0

Warranty	One-year International Travelers Warranty (ITW)

Note: The specifications listed above are for reference only. The exact configuration of your PC depends on the model purchased.

Image 44

Contents Extensa 4420/4120 Series Users GuidePage Turning the product off before cleaning Information for your safety and comfortSafety instructions Using electrical power Guidelines for safe battery usage Product servicingReplacing the battery pack Potentially explosive environmentsAdditional safety information Telephone line safetyOperating environment Medical devicesVehicles Potentially explosive environmentsEmergency calls Disposal instructions Mercury advisoryTips and information for comfortable use Finding your comfort zone Taking care of your visionDeveloping good work habits Basic care and tips for using your computer First things firstYour guides Turning your computer on and offTaking care of your computer Taking care of your AC adapterPlease refer to Frequently asked questions on Taking care of your battery packCleaning and servicing Xvi Contents Using a computer security lock Audio Acer eRecovery Management Page Acer Empowering Technology Empowering Technology passwordAcer eNet Management Empowering Technology Acer ePower Management Using power plansTo create a new power plan To switch between power plansTo delete a power plan Battery statusAcer ePresentation Management Acer eDataSecurity Management for selected models Acer eLock Management Empowering Technology Acer eRecovery Management Empowering Technology Acer eSettings Management Windows Mobility Center for Windows Vista only Empowering Technology Description Your Acer notebook tourFront view Easy-launch buttons on page 26 for more details Launch buttons on page 26 for more detailsClosed front view Icon DescriptionLeft view # Icon DescriptionRight view Rear viewBase view Specifications English English English Indicators Icon Function DescriptionIcon Easy-launch button Default application Easy-launch buttonsIcon Productivity key Default application Touchpad Touchpad basicsFunction Left Right Main touchpad Center button Button Using the keyboard Desired access Num Lock on Num Lock offLock keys and embedded numeric keypad Lock key DescriptionWindows keys KeyDescriptionHotkeys Hotkey Icon Function Description Fn + ↑ Fn + ↓Fn + → Fn + ←US dollar sign Euro symbolSpecial keys Ejecting the optical CD or DVD drive tray Using a computer security lock Adjusting the volume AudioUsing the system utilities Acer GridVista dual-display compatibleLaunch Manager Select Tasks & Scans Norton Internet SecurityHow do I check for viruses? NTI Shadow Image is not full-screen Frequently asked questionsNothing appears on the screen No audio is heard from the computer Keyboard does not respondInfrared port does not work Printer does not workWant to set up my location to use the internal modem Before you call Requesting serviceInternational Travelers Warranty ITW Maximizing the batterys life Battery packBattery pack characteristics Installing and removing the battery pack Optimising battery life Charging the batteryChecking the battery level Battery-low warning Situation Recommended ActionDisconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computerWhat to take with you Taking the computer homeWhat to bring to meetings Special considerations Setting up a home officeTraveling with the computer Traveling internationally with the computer What to bring with youSecuring your computer Using a computer security lockUsing passwords Entering passwords Setting passwordsFax/data modem Expanding through optionsConnectivity options Built-in network feature Fast Infrared FIRUniversal Serial Bus USB Ieee 1394 portEjecting a PC Card PC Card slotInserting a PC Card Installing memory Bios utilityBoot sequence Enable disk-to-disk recovery PasswordUsing software Playing DVD moviesAcer eRecovery Management Create backupBurn backup disc Restore and recoveryError messages Corrective action Troubleshooting tipsError messages English Operation conditions Regulations and safety noticesFCC notice Declaration of Conformity for EU countries Modem noticesRemarque à lintention des utilisateurs canadiens TBR List of applicable countriesEnglish Macrovision copyright protection notice Laser compliance statementLCD pixel statement Article 3.1a Health and Safety Radio device regulatory notice GeneralEuropean Union EU Article 3.1b EMCEnglish FCC RF safety requirement English LCD panel ergonomic specifications USA Acer Computer Shanghai Limited EN60950-12001 EN600652002 applied to models with TV functionIndex English