Acer 4120 manual English

Page 42

English

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Storage	•	80/120/160 GB or larger hard disk drive with Acer
subsystem		DASP (Disk Anti-Shock Protection) enhancement
	•	Optical drive options:
		• DVD-Super Multi double-layer drive
		• DVD/CD-RW combo drive
	•	5-in-1 card reader supporting Secure Digital (SD),
		MultiMediaCard (MMC), Memory Stick® (MS),
		Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD)
Dimensions and	•	331 (W) x 248 (D) x 29.7/41.08 (H) mm (13.03 x 9.76 x
weight		1.17/1.62 inches)
		2.4 kg (5.29 lbs.) with 6-cell battery pack

Power	•	ACPI 3.0 CPU power management standard: supports
subsystem		Standby and Hibernation power-saving modes
	•	44 W 4000 mAh Li-ion battery pack (6-cell)
	•	3-pin 65 W AC adaptor

Input devices	•	88-/89-key Acer FineTouch™ keyboard with 5-degree
		curve, inverted "T" cursor layout; 2.5mm (minimum)
		key travel
	•	Seamless touchpad pointing device with 4-way scroll
		button
	•	12 function keys, four cursor keys, two Windows®
		keys, hotkey controls, embedded numeric keypad,
		international language support, independent Euro
		and US dollar sign keys
	•	Empowering Key
	•	Easy-launch buttons: email, Internet, user-
		progammable
	•	Productivity keys: Lock, Presentation, Sync
	•	Front-access communication switches: WLAN and
		Bluetooth®
Audio	•	Two built-in Acer 3DSonic stereo speakers
	•	High Definition Audio support
	•	Built-in microphone
	•	MS-Sound compatible

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Contents Extensa 4420/4120 Series Users GuidePage Information for your safety and comfort Safety instructionsTurning the product off before cleaning Using electrical power Guidelines for safe battery usage Product servicingReplacing the battery pack Potentially explosive environmentsOperating environment Additional safety informationTelephone line safety 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 Your guides Basic care and tips for using your computerFirst things first Turning your computer on and offTaking care of your computer Taking care of your AC adapterTaking care of your battery pack Cleaning and servicingPlease refer to Frequently asked questions on Xvi Contents Using a computer security lock Audio Acer eRecovery Management Page Acer Empowering Technology Empowering Technology passwordAcer eNet Management Empowering Technology To create a new power plan Acer ePower ManagementUsing power plans 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 Your Acer notebook tour Front viewDescription Easy-launch buttons on page 26 for more details Launch buttons on page 26 for more detailsClosed front view Icon DescriptionLeft view # Icon Description Right 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 Lock keys and embedded numeric keypad Using the keyboardDesired access Num Lock on Num Lock off Lock key DescriptionWindows keys KeyDescriptionHotkeys Fn + → Hotkey Icon Function Description Fn + ↑Fn + ↓ Fn + ←Euro symbol Special keysUS dollar sign 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 Norton Internet Security How do I check for viruses?Select Tasks & Scans NTI Shadow Frequently asked questions Nothing appears on the screenImage is not full-screen Infrared port does not work No audio is heard from the computerKeyboard does not respond Printer does not workWant to set up my location to use the internal modem Requesting service International Travelers Warranty ITWBefore you call Battery pack Battery pack characteristicsMaximizing the batterys life Installing and removing the battery pack Charging the battery Checking the battery levelOptimising battery life Battery-low warning Situation Recommended ActionMoving around Disconnecting from the desktopTaking your notebook PC with you Preparing the computerTaking the computer home What to bring to meetingsWhat to take with you Setting up a home office Traveling with the computerSpecial considerations Traveling internationally with the computer What to bring with youUsing a computer security lock Using passwordsSecuring your computer Entering passwords Setting passwordsExpanding through options Connectivity optionsFax/data modem Built-in network feature Fast Infrared FIRUniversal Serial Bus USB Ieee 1394 portPC Card slot Inserting a PC CardEjecting a PC Card Bios utility Boot sequenceInstalling memory Using software Enable disk-to-disk recoveryPassword Playing DVD moviesAcer eRecovery Management Create backupBurn backup disc Restore and recoveryTroubleshooting tips Error messagesError messages Corrective action English Regulations and safety notices FCC noticeOperation conditions Modem notices Remarque à lintention des utilisateurs canadiensDeclaration of Conformity for EU countries TBR List of applicable countriesEnglish Laser compliance statement LCD pixel statementMacrovision copyright protection notice European Union EU Article 3.1a Health and SafetyRadio device regulatory notice General 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