Extensa 4420 / 4120 User's Guide EN
Page 11
xi Finding your comfort zone Find your comfort zone by adjusting the viewing angle of the monitor, using a display visor, such as open windows, for enhanced text readability and graphics clarity. • Eliminate glare and reflections by using drapes, shades or blinds • using a task light ... edge • Avoid adjusting your eyes. The following tips: • refrain from staying too long in such a way that the side faces the window or any light source • minimizing room light by : • placing your display in one fixed posture • avoid slouching forward and/or ...
xi Finding your comfort zone Find your comfort zone by adjusting the viewing angle of the monitor, using a display visor, such as open windows, for enhanced text readability and graphics clarity. • Eliminate glare and reflections by using drapes, shades or blinds • using a task light ... edge • Avoid adjusting your eyes. The following tips: • refrain from staying too long in such a way that the side faces the window or any light source • minimizing room light by : • placing your display in one fixed posture • avoid slouching forward and/or ...
Extensa 4420 / 4120 User's Guide EN
Page 14
... cord, do any other device. • Do not step on the power cord or place heavy objects on top of the following: • Use the Windows shutdown command Click on Start then click on again, wait at least two seconds before powering up. xiv To turn the power off the computer...
... cord, do any other device. • Do not step on the power cord or place heavy objects on top of the following: • Use the Windows shutdown command Click on Start then click on again, wait at least two seconds before powering up. xiv To turn the power off the computer...
Extensa 4420 / 4120 User's Guide EN
Page 17
... adapter xiv Taking care of your battery pack xv Cleaning and servicing xv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer ePresentation Management 6 Acer eDataSecurity Management 7 Acer eLock Management 8 Acer eRecovery Management 10 Acer eSettings Management 12 Windows Mobility Center 13 Your Acer notebook tour 15 Closed front view 16 Left view 18 Right view...
... adapter xiv Taking care of your battery pack xv Cleaning and servicing xv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer ePresentation Management 6 Acer eDataSecurity Management 7 Acer eLock Management 8 Acer eRecovery Management 10 Acer eSettings Management 12 Windows Mobility Center 13 Your Acer notebook tour 15 Closed front view 16 Left view 18 Right view...
Extensa 4420 / 4120 User's Guide EN
Page 24
... like LCD brightness and CPU speed. To switch between , edit, delete and restore power plans, as required. To access this utility, select "Acer ePower Management" from the Empowering Technology toolbar, run the program from the drop-down list. 2 Click "Apply". To create a new power plan...: Creating customized power plans allows you wish to switch to from the Acer Empowering Technology program group in Start menu, or right-click the Windows power icon in the system tray and select "Acer ePower Management". To edit a power plan: Editing a power plan allows you want...
... like LCD brightness and CPU speed. To switch between , edit, delete and restore power plans, as required. To access this utility, select "Acer ePower Management" from the Empowering Technology toolbar, run the program from the drop-down list. 2 Click "Apply". To create a new power plan...: Creating customized power plans allows you wish to switch to from the Acer Empowering Technology program group in Start menu, or right-click the Windows power icon in the system tray and select "Acer ePower Management". To edit a power plan: Editing a power plan allows you want...
Extensa 4420 / 4120 User's Guide EN
Page 25
If you want to delete the active power plan, switch to another one first. 1 Select the power plan you are currently using. to save your new settings. To delete a power plan: You cannot delete the power plan you wish to the panel in Click the sleep and hibernate modes. 5 Empowering Technology 3 Click "Apply" to view estimated battery life in the upper half of the window. Battery status For real-time battery life estimates based on current usage, refer to delete from the drop-down list. 2 Click the Delete Power Plan icon.
If you want to delete the active power plan, switch to another one first. 1 Select the power plan you are currently using. to save your new settings. To delete a power plan: You cannot delete the power plan you wish to the panel in Click the sleep and hibernate modes. 5 Empowering Technology 3 Click "Apply" to view estimated battery life in the upper half of the window. Battery status For real-time battery life estimates based on current usage, refer to delete from the drop-down list. 2 Click the Delete Power Plan icon.
Extensa 4420 / 4120 User's Guide EN
Page 27
..., there will be no way to decrypt your encrypted file! It is conveniently integrated with Windows Explorer as a shell extension for quick data encryption/decryption and also supports on-the-fly file encryption for selected models) Acer eDataSecurity Management is the unique key that protects your own password when encrypting a file. Note...
..., there will be no way to decrypt your encrypted file! It is conveniently integrated with Windows Explorer as a shell extension for quick data encryption/decryption and also supports on-the-fly file encryption for selected models) Acer eDataSecurity Management is the unique key that protects your own password when encrypting a file. Note...
Extensa 4420 / 4120 User's Guide EN
Page 33
... a shortcut to fit the situation as you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. To launch Windows Mobility Center: • Use the shortcut key < > + • Start...
... a shortcut to fit the situation as you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. To launch Windows Mobility Center: • Use the shortcut key < > + • Start...
Extensa 4420 / 4120 User's Guide EN
Page 41
...KB L2 cache, 2.0 GHz, 1600 MHz HyperTransport™ bus) (for selected models) • ATI M690G chipset • Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED® solution, supporting Acer SignalUp™ wireless technology Up to 2 GB of DDR2 667 MHz memory, upgradeable to 4 GB using two soDIMM modules (...dual-channel support) • 14.1" WXGA TFT LCD, 1280 x 800 pixel resolution, supporting simultaneous multi-window viewing via Acer GridVista™ • ATI Radeon® X1250 with up to 896 MB of HyperMemory™ (256 MB of dedicated DDR2 VRAM, up ...
...KB L2 cache, 2.0 GHz, 1600 MHz HyperTransport™ bus) (for selected models) • ATI M690G chipset • Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED® solution, supporting Acer SignalUp™ wireless technology Up to 2 GB of DDR2 667 MHz memory, upgradeable to 4 GB using two soDIMM modules (...dual-channel support) • 14.1" WXGA TFT LCD, 1280 x 800 pixel resolution, supporting simultaneous multi-window viewing via Acer GridVista™ • ATI Radeon® X1250 with up to 896 MB of HyperMemory™ (256 MB of dedicated DDR2 VRAM, up ...
Extensa 4420 / 4120 User's Guide EN
Page 42
...supports Standby and Hibernation power-saving modes 44 W 4000 mAh Li-ion battery pack (6-cell) 3-pin 65 W AC adaptor 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: ...
...supports Standby and Hibernation power-saving modes 44 W 4000 mAh Li-ion battery pack (6-cell) 3-pin 65 W AC adaptor 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: ...
Extensa 4420 / 4120 User's Guide EN
Page 47
If the laptop is equipped with Acer Bio-Protection, you step out. Icon Productivity key Lock Presentation Sync Default application Launch Windows Lock function Minimizes your finger to log into Windows® again. • Presentation key - runs the Windows® lock function to lock the notebook ...when you only need to swipe your open application windows and prepares the display for presenting Launch NTI Shadow minimizes open windows and prepares your computer system to an external storage device, for a more secure, smarter and easier way to...
If the laptop is equipped with Acer Bio-Protection, you step out. Icon Productivity key Lock Presentation Sync Default application Launch Windows Lock function Minimizes your finger to log into Windows® again. • Presentation key - runs the Windows® lock function to lock the notebook ...when you only need to swipe your open application windows and prepares the display for presenting Launch NTI Shadow minimizes open windows and prepares your computer system to an external storage device, for a more secure, smarter and easier way to...
Extensa 4420 / 4120 User's Guide EN
Page 49
... same speed as double-clicking a mouse button). The touchpad is enabled on your cursor pressing on the right scroll bar of Windows applications. It can be disabled under Mouse settings in Windows Control Panel. Tapping on a mouse. Select Click once. Drag Click and hold to move up or down and move left...
... same speed as double-clicking a mouse button). The touchpad is enabled on your cursor pressing on the right scroll bar of Windows applications. It can be disabled under Mouse settings in Windows Control Panel. Tapping on a mouse. Select Click once. Drag Click and hold to move up or down and move left...
Extensa 4420 / 4120 User's Guide EN
Page 50
... in a embedded keypad. cursor-control keys. English 30 Using the keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. The keys function as a calculator (complete with some applications. Hold while using control keys. The embedded numeric keypad functions like a desktop...
... in a embedded keypad. cursor-control keys. English 30 Using the keyboard The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, function and special keys. The keys function as a calculator (complete with some applications. Hold while using control keys. The embedded numeric keypad functions like a desktop...
Extensa 4420 / 4120 User's Guide EN
Page 51
..., some shortcuts may not function as clicking the right mouse button; This key has the same effect as described. Key Description Windows key Pressed alone, this key has the same effect as clicking on your computer (if you are connected to a network domain), or switch users (if ...you're not connected to a network domain) < > + : Minimizes all windows < > + : Open the Run dialog box < > + : Cycle through programs on the taskbar < > + : Open Ease of Access Center < > + : Open...
..., some shortcuts may not function as clicking the right mouse button; This key has the same effect as described. Key Description Windows key Pressed alone, this key has the same effect as clicking on your computer (if you are connected to a network domain), or switch users (if ...you're not connected to a network domain) < > + : Minimizes all windows < > + : Open the Run dialog box < > + : Cycle through programs on the taskbar < > + : Open Ease of Access Center < > + : Open...
Extensa 4420 / 4120 User's Guide EN
Page 58
... Double (vertical), Triple (primary at left), Triple (primary at right), or Quad Acer Gridvista is connected, then, open the Display Settings properties box using the Control Panel or by right-clicking the Windows desktop and selecting Personalize. Actual product specifications may choose any one of your notebook, ...first ensure that offers four pre-defined display settings so you can view multiple windows on Acer GridVista. Finally, click Apply ...
... Double (vertical), Triple (primary at left), Triple (primary at right), or Quad Acer Gridvista is connected, then, open the Display Settings properties box using the Control Panel or by right-clicking the Windows desktop and selecting Personalize. Actual product specifications may choose any one of your notebook, ...first ensure that offers four pre-defined display settings so you can view multiple windows on Acer GridVista. Finally, click Apply ...
Extensa 4420 / 4120 User's Guide EN
Page 59
... by clicking on page 26 for each display from the taskbar. 2 Drag and drop each window into the appropriate grid. 3 Enjoy the convenience of the easylaunch buttons. English 39 Acer GridVista is simple to set up: 1 Run Acer GridVista and select your second monitor is set the four easy-launch buttons located above...
... by clicking on page 26 for each display from the taskbar. 2 Drag and drop each window into the appropriate grid. 3 Enjoy the convenience of the easylaunch buttons. English 39 Acer GridVista is simple to set up: 1 Run Acer GridVista and select your second monitor is set the four easy-launch buttons located above...
Extensa 4420 / 4120 User's Guide EN
Page 60
Note: For optimal security, run unattended on the Windows desktop. 2 Select Tasks & Scans. 3 Select Run Scan to scan your system. 4 When the scan is complete, review the results of the scan. You can protect ...
Note: For optimal security, run unattended on the Windows desktop. 2 Select Tasks & Scans. 3 Select Run Scan to scan your system. 4 When the scan is complete, review the results of the scan. You can protect ...
Extensa 4420 / 4120 User's Guide EN
Page 62
... you set the resolution lower than the specified resolution are provided for each one. Remove or replace it may arise during the use of your Windows desktop and select Properties to the computer. • If the Sleep indicator is lit, the computer is properly plugged into the computer and to power...
... you set the resolution lower than the specified resolution are provided for each one. Remove or replace it may arise during the use of your Windows desktop and select Properties to the computer. • If the Sleep indicator is lit, the computer is properly plugged into the computer and to power...
Extensa 4420 / 4120 User's Guide EN
Page 63
...does not respond. I want to a USB port on page 32 for printing to an infrared printer). • During the POST, press to the line- In Windows, look at the volume control (speaker) icon on both devices are IrDA-compliant. If it is a slot-load model, it works, contact your computer's optical... control buttons to eject the tray. (If your dealer or an authorized service center as the internal keyboard cable may be too low. In Windows, look at the volume control icon on the power. Simply insert the tip of the two devices are connected to access the BIOS utility and...
...does not respond. I want to a USB port on page 32 for printing to an infrared printer). • During the POST, press to the line- In Windows, look at the volume control (speaker) icon on both devices are IrDA-compliant. If it is a slot-load model, it works, contact your computer's optical... control buttons to eject the tray. (If your dealer or an authorized service center as the internal keyboard cable may be too low. In Windows, look at the volume control icon on the power. Simply insert the tip of the two devices are connected to access the BIOS utility and...
Extensa 4420 / 4120 User's Guide EN
Page 64
...'s parallel port or a USB port and the corresponding port on the printer. Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to-disk recovery is enabled or not. 2 Make sure the D2D Recovery setting in Main is important to set up your location. Note: Please... and save changes. HyperTerminal), you first turn on Dialing Rules and begin setting up all data will reboot. I want to restore my computer to the Windows manual. To properly use the internal modem.
...'s parallel port or a USB port and the corresponding port on the printer. Before performing a restore operation, please check the BIOS settings. 1 Check to see if Acer disk-to-disk recovery is enabled or not. 2 Make sure the D2D Recovery setting in Main is important to set up your location. Note: Please... and save changes. HyperTerminal), you first turn on Dialing Rules and begin setting up all data will reboot. I want to restore my computer to the Windows manual. To properly use the internal modem.
Extensa 4420 / 4120 User's Guide EN
Page 68
...; Use AC power whenever possible, reserving battery for selected model). • Store the battery pack in a significantly faster charge time. Checking the battery level The Windows power meter indicates the current battery level. You can continue to self-discharge faster. • Excessive recharging decreases the battery life. • Look after your...
...; Use AC power whenever possible, reserving battery for selected model). • Store the battery pack in a significantly faster charge time. Checking the battery level The Windows power meter indicates the current battery level. You can continue to self-discharge faster. • Excessive recharging decreases the battery life. • Look after your...