Acer Aspire 9920G Series User manual

Chapter 1 1
Specification
Operating System
•MS-DOS (Minimal)
•Windows® XP SP2 Home / Professional
•Windows®XP Professional x 64 Edition
•Windows®XP Professional Media Center Edition
•Windows®XP embeded
•Windows®VistaTM(Ultimate/Premium/Basic/Business)
•Microsoft Vista upgrade support
•Linux Suse v9.1 and Limpus v9.2 (Driver support
Platform
•Intel® Centrino® Duo mobile processor technology featuring:
•Intel® Core2 Duo mobile processor T7300/T7500/T7700 (4 MB L2 cache, 2/2.2 /2.4 GHz, 800 MHz
FSB), or T7100 (2 MB L2 cache, 1.8 GHz, 800 MHz), supporting Intel 64 architecture
•Mobile Intel® PM965 Express Chipset
•Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) network
connection, supporting Acer SignalUp with InviLink Nplify wireless technology, or
•Intel® PRO/Wireless 3945ABG (dual-band tri-mode 802.11a/b/g) network connection Wi-Fi
CERTIFIED® solution, supporting Acer SignalUp wireless technology
System Memory
•DDR II 533/677 SDRAM memory interface design. 2 memory slots, 2GB maximum gmemory for one
Slotg. Total 4GB using two soDIMM modules
Display and GraphicsT
•20.1"(1680X1050) WSXGA+ 300-nit Acer CrystalBriteTM high-brightness TFT LCD,16 ms(Typical on/off)/
5 ms(Average gregy-to-grey) response time
•Supporting simultaneous multi-window viewing via Acer GridVistaTM
•NVIDIA®GeForce8600M GT/GS with up to 1024 MB of TurboCache technology (256/512 MB of
dedicated GDDR2 VRAM, up to 768 MB of shared system memory).
•Supporting NVIDIA®PureVideoTM technology (WMV HD, High-Definition MPEG-2 Hardware
Acceleration, Microsoft®DirectX®9.0 and DirectX®10. OpenEXR Hight Dynamic Range (HDR)
technology and PCI Express
•Dual independent display
•16.7 million colors
•MPEG-2/DVD hardware-assisted capability (acceleration)
•WMV9 (VC-1) and H.264 (AVC) support (acceleration)
•S-video/TV-out (NTSC/PAL) support
System Specification
Chapter 1

2Chapter 1
•DVI-D (ture digital video interface) with HDCP (High-bandwidth Digital Content Protection) support
•Acer ArcadeTM featuring Acer CinemaVisionTM and Acer ClearVision technologies
Audio
•Dolby®-certified surround sound system with two built-in stereo speakers and one subwoofer
supporting low-frequency effects
•Dolby® Home Theater audio enhancement featuring Dolby® Digital, Dolby® Digital Live, Dolby®
PRO LOGIC® II, Dolby® Digital Stereo Creator, Dolby® Headphone and Dolby® Virtual Speaker
technologies
•Intel® High Definition Audio support
•S/PDIF (Sony/Philips Digital Interface) support for digital speakers
•MS-Sound compatible
•Acer PureZone technology with two built-in stereo microphones featuring beam forming, echo
cancellation, and noise suppression technologies
Storage Subsystemg
•One or two 80/120/160/240/250 GB or larger hard disk drives
•Intel® Turbo Memory supported (for selected models)
•Optical drive options: HD-DVD, 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)
Communication
•Acer Video Conference, featuring:
•Integrated Acer Crystal Eye webcam, supporting Acer PrimaLite technology
•Acer PureZone technology
•Optional Acer Xpress VoIP phone
•WLAN: Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) network
connection, supporting Acer SignalUp with InviLink Nplify wireless technology or Intel PRO/Wireless
3945ABG (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED network connection, supporting Acer
SignalUp wireless technology
•WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate)
•LAN: Gigabit Ethernet; Wake-on-LAN ready
•Modem: 56K ITU V.92 with PTT approval; Wake-on-Ring ready
Input Devices
•Darfon 17 KB - FV2-New Aspire gcommom K/B
•12 function keys, four cursor keys, two Windows®keys, hotkey controls, embedded numeric keypad,
international language support
•Touch pad with 4-way scroll button
•Five easy-launch buttons: Empowgering Key, email, Internet, Hibernation and user-programmable button
•Two communication LED switches: WLAN and Bluetooth®
I/O Interface
•VGA port, 15 pins

Chapter 1 3
•Microphone-in jack
•Line-in jack
•Headphones/Speaker/line-out port with S/PDIF support
•S-Video port/TV-out (NTSC/PAL) port
•AV-in port
•TV-tuner antenna-in port
•External USB 2.0 connectors x 4
•DC in jack
•RJ-11 jack for Modem
•RJ-45 jack for LAN
•IEEE 1394a x1(4-pin)
•PCMCIA slot
•PCI-Express Card
•Consumer infrared (CIR) port
•Parallel port
•Serial port
•DVI-D
•CMOS Camera
•5-in-1 card reader (SD/MMC/MS/MS PRO/xD)
Power Subsystem
•ACPI 2.0 CPU power management standards: Stand-by and Hibernation power-saving modes support
•71W 4800mAh 8-cell Li-Ion battery pack
•Acer 2QuicChargeTM technology:
•80% charge in 1 hour
•2-hour rapid charge system-off
•2.5-hggour charge-in-useg
•3-pin 135 W AC adapter
Security
•Kensington lock slot
•BIOS user and supervisor passwords
Dimensions and Weight
•490 (W) X 380 (D) X 60 (H) mm (19.3 x 14.9 x 2.4 inches)
•7.8kg with TV-tuner/2nd HDD/20.1” LCM
Environment
•Temperature:g
•Operating: 5 ogC to 35 oC
•Ng2on-operating: -20 oC to 65 oC
•Humidity (non-condensing):
•Operating: 20% to 80%
•Non-operating: 20% to 80%
Warning!For safety reasons, do not use non-compliant parts when you add or change components.

4Chapter 1
Norton Internet Security
Norton Internet Security is an anti-virus utility that can protect against viruses, keeping your
data safe and secure
How do I check for viruses?
1. Double-click the Norton Internet Security icon on the Windows desktop.
2. 2Select Tasks & Scans.
3. Select Run Scan to scan your system.
4. When the scan is complete, review the results of the scan.
You can schegdule customized virus scans that tun unattended on specific dates and times or at periodic intervals.
If you are using gthe computer when the scheduled scan begins, it runs in the background so that you do not have
to stop working.
For more information, please refer to the Norton Internet Security help files.

Chapter 1 5
Block Diagram

6Chapter 1
Outlook Tour
Front View
g
#Item Description
1 Acer Orbicam 1.3 megapixel web camera for video communication. (for selected
models)
2 Display screen Also called Liquid-Crystal Display (LCD), displays computer output.
3 Keyboard Serves to enter data into the computer.
4 Microphone Internal microphone for sound recording.
5 Touch pad Touch-sensitive pointing device which functions like a computer
mouse.
6 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the
computer’s functions and components.
7 3D sonic speakers Left and right speakers deliver stereo audio output.
8 Click buttons
(left, center and right) The left and right buttons work like the left and right mouse buttons;
the center button serves as a four-way scroll button.
9 Palmrest Comfortable support area for your hands when you use the
computer.
10 Power button Turns the computer on and off.
11 Easy-launch buttons Buttons for launching frequently used programs
12 Media/volume buttons For use with Acer Arcade and other media playing programs.

Chapter 1 7
Closed Front View
#Icon Item Description
1 Power indicator Indicates the computer’s power status.
2 Battery indicator Indicates the computer’s battery status.
3 Bluetooth
communication button/
indicator
Enables/disables the Bluetooth communication. Indicates
the status of Bluetooth communication.
4Wireless
communication button/
indicator
Enables/disables the wireless function. Indicates the status
of wireless LAN communication.
5 Infrared port Interfaces with infrared devices (e.g., infrared printer and IR-
aware computer).
6 Microphone-in jack Accepts input from external microphones.
7 Line-in jack Accepts audio line-in devices (e.g., audio CD player, stereo
walkman).
8 Headphones/speaker/
line-out jack Connects to audio line-out devices (e.g., speakers, headphones).
9 N/A Latch Locks and releases the lid.

8Chapter 1
Left View
Right View
g
#Icon Item Description
1 4-pin IEEE 1394 port Connects to IEEE 1394 devices. (for selected
models)
2 Two USB 2.0 ports Connect to USB 2.0 devices (e.g., USB mouse, USB
camera). (3 total)
3 ExpressCard/34 slot Accepts one ExpressCard module. (for selected
models)
4 5-in-1 card reader Accepts Memory Stick (MS), Memory Stick Pro (MS
PRO), Multi Media Card (MMC), Secure Digital (SD)
and xD-Picture Card (xD). (for selected models)
5 PC Card slot Accepts one Type II PC Card.
6 N/A PC Card slot eject
button Ejects the PC Card from the slot.
7 N/A Latch Locks and releases the lid.
#Item Description
1 Acer Media Bay optical
drive Internal optical drive; accepts CDs or DVDs.
2 Optical disk access
indicator Lights up when the optical drive is active.
3 Optical 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 USB 2.0 port Connects to USB 2.0 devices (e.g., USB mouse, USB camera). (3
total)
6Modem (RJ-11) port Connects to a phone line.

Chapter 1 9
Rear View
#Icon Item Description
1 S-video port/TV out
port (NTSC/PAL) port Connects to a television or display device with S-video input. (for selected models)
2 Ethernet (RJ-45) port Connects to an Ethernet 10/100/1000-based networks.
3 Serial port Connects to serial devices.
4 Digital Video Interface -
Digital port Supports digital video connections. (for selected models)
5 External display (VGA)
port Connects to an external display device (e.g., external monitor, LCD projector).
6 DC-in jack Connects to an AC adapter.
7 Kensington lock slot Connects to a Kensington-compatible computers security
lock.
8 N/A Ventilation slots Enable the computer to stay cool, even after prolonged use.
9 N/A Parallel port Connects to parallel devices.
10 N/A TV-in port Accepts input signals from analog/digital TVtuner devices
(for selected models)
11 N/A AV-in port Accepts input signals from audio/video (AV) devices
(manufacturing option)

10 Chapter 1
Base View
#Item Description
1 Ventilation slots and
cooling fan Ebable the computer to stay cool, even after prolonged use.
Note: Do not cover or obstruct the opening of the fan
2 Memory compartment Houses the computer’s main memory
3 Battery lock Locks the battery in position.
4 Battery latch Releases the battery for removal.
5 Battery bay Houses the computer’s battery pack.
6 Hard disk bay Houses the computer’s hard disk (secured with screws).
7 Sub woofer Emits low frequency sound output.

Chapter 1 11
Indicators
The computer has eight several easy-to-read status indicators, including five on the front panel. The power, battery
and wireless communication status indicators are visible even when the LCD display is closed.
Note: The light shows amber when the battery is charging. The light shows green when the system is under
AC mode.
Icon Item Description
Num Lock Lights up when Num Lock is activated.
Caps Lock Lights up when Caps Lock is activated.
HDD Indicates when the hard disk drive is active.
Bluetooth Indicates the status of Bluetooth communication
Wireless LAN Indicates the status of wireless LAN communication
Power Lights when the computer is on.
Battery Lights when the battery is being charged.

12 Chapter 1
Easy-launch Buttons
There are several conveniently located easy-launch buttons. They are one user-programmable button, web
browser button, mail button, and Acer Empowering Key . Press to run the Acer Empowering Technology.
Although the mail and web browser buttons are pre-set to E-mail and Internet programs, they can be redefined by
users. To set the web browser, mail and programmable buttons, run the Acer Launch Manager.
Easy-launch button Default application
Acer Empowering Technology (user-programmable)
Mail E-mail application (user-programmable)
Web browser Internet browser (user-programmable)
P User-programmable

Chapter 1 13
Touchpad
The built-in touchpad is a pointing device 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
optimumg comfort and support.
Touchpad Basics
The following items will show you how to use the touchpad.
•Move your finger across the touchpad (2) to move the cursor.
•Press the left (1) and right (4) buttons to perform selection and execution functions. These two buttons are
similar to the left and right buttons on a mouse. Tapping on the touchpad is the same as clicking the left
button.
•Use the 4-way scroll (3) button to scroll up or down and move left or right a page. This button mimics the
cursor pressing on the right scroll bar of Windows applications.
Note: Keep your fingers, as well as the surface of the touchpad dry and clean. The touchpad is sensitive to
your finger movement; hence, the lighter the touch, the better the response. Tapping hard will not increase the
touchpad’s responsiveness.
Note: By default, vertical and horizontal scrolling is enabled on your touch pad. It can be disabled under
Function Left button (1) Right button
(4) Main touchpad (2) Center button (3)
Execute Quickly click twice. Tap twice (at the same
speed as double-clicking
a mouse button).
Select Click once Tap once.
Drag Click and hold, then use
finger on the touchpad to
drag the cursor.
Tap twice (at the same
speed as double-clicking
a mouse button); rest
your finger on the
touchpad on the second
tap and drag the cursor.
Access
context
menu
Click once.
Scroll Click andhold
to move up/
down/left/
right.

14 Chapter 1
Mouse settings in Windows Control Panel.

Chapter 1 15
Using the Keyboard
The full-sized keyboard includes an embedded numeric keypad, separate cursor, lock, Windows, function and
special keys.
Lock Keys and Embedded Numeric Keypad
The keyboard has three lock keys which you can toggle on and off.
Windows keys
The keyboard has two keys that perform Windows-specific functions.
Lock Key Description
Caps Lock When Caps Lock is on, all alphabetic characters are typed in uppercase.
Num Lock
<Fn> + <F11> When Num Lock is on, the separate 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 numeric data entry.
Scroll Lock
<Fn> + <F12> When Scroll Lock is on, the screen moves one line up or down when you
press the up or down arrow keys respectively. scroll Lock does not work
with some applications.
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16 Chapter 1
Hotkeys
The computer employs hotkeys or key combinations to access most of the computer's controls like screen
brightness, volume output and the BIOS utility. To activate hotkeys, press and hold the <Fn> key before pressing
the other key in the hotkey combination.
Key Icon Description
Windows key Press alone. This key has the same effect as clicking on the Windows Start
button. It launches the Start menu. It can also be used with other keys to
provide a variety of functions:
+ <D>: Display the desktop.
+<E>: Opens Windows Exploer.
+ <F>: Opens the Find (All Files dialog box).
+ <G>: Cycle through Sidebar gadgets.
+ <L>: Lock your computer (if you are connected to a
network domain), or switch users (if you're not connected to a
network domain) .
+ <M>: Minimizes all windows.
+ <R>: Open the Run dialog box.
+ <T>: Cycle through program on the taskbar.
+ <U>: Open Ease of Access Center.
+ <X>: Open Windows Mobility Center
+ <BREAK>: Display the System Properties dialog box.
+ <SHIFT+M>: Restore minimized windows to the desktop.
+ <TAB>: Cycle through programs on the taskbar by using Windows
Flip 3-D.
+ <SPACEBAR>: Bring all gadgets to the front and select Windows
Sidebar.
<CTRL>+ + <F>: Search for computers (if you are on a network).
<CTRL>+ + <TAB>: Use the arrow keys to cycle through program on
the taskbar by using Windows Flip 3-D .
Application key This key has the same effect as clicking the right mouse button. It opens
the application’s context menu.

Chapter 1 17
Special keys
You can locate the Euro symbol and US dollar sign at the upper-center and/or bottom-right of your keyboard.
Hot Key Icon Function Description
<Fn> + <F1> Hot key help Displays help on hotkeys.
<Fn> + <F2> Acer eSettings Launches the Acer eSettings in Acer Empowering
Technology.
<Fn> + <F3> Acer ePower
Management Launches the Acer ePower Management in Acer Empowering Technology.
<Fn> + <F4> Sleep Leads the computer to Sleep mode.
<Fn> + <F5> Display toggle Switches the display output between the display
screen, external monitor (if connected) and both.
<Fn> + <F6> Screen blank Turns off the display screen backlight to save power.
Press any key to return.
<Fn> + <F7> Touchpad
toggle Turns the internal touchpad on and off.
<Fn> + <F8> Speaker toggle Turns the speakers on and off.
<Fn> + <K>Volume up Increases the sound volume.
<Fn> + <L>Volume down Decreases the sound volume.
<Fn> + <J>Brightness up Increases the screen brightness.
<Fn> + <I>Brightness
down Decreases the screen brightness.
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<Fn> + <F5>
<Fn> + <F6>
<Fn> + <F8>

18 Chapter 1
The Euro symbol
1. Open a text editor or word processor.
2. Either directly press the <>symbol at the bottom-right of the keyboard, or hold <Alt Gr> and then
press the<5> symbol 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 information.
The US dollar sign
1. Open a text editor or word processor.
2. Either directly press the <>key at the bottom-right of the keyboard, or hold <Shift> and then press the
<4> key at the upper-center of the keyboard.
Note: This function varies by the operating system version.
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Chapter 1 19
Acer OrbiCam
The Acer OrbiCam is a 1.3 megapixel CMOS camera appropriately mounted on top of the LCD panel. The
camera’s 225-degree ergonomic rotation allows you to capture high-resolution photos or videos up front or at the
back of the LCD panel. The Acer OrbiCam fully supports the Acer Video Conference technology so you transmit
the best video conference quality over an instant messenger service.
Rotating the Acer OrbiCam
The Acer OrbiCam rotates 225 degrees counterclockwise to achieve the desired angle. Refer to the illustrations
below:
Note: Do NOT rotate the camera clockwise to prevent damage to the device.
For your convenience, the camera snaps 45 degrees to match the position of your face in front or at the back of
the LCD panel.
#Item
1 Lens
2 Power indicator

20 Chapter 1
Launching the Acer OrbiCam
To launch the Acer OrbiCam, double-click on the Acer OrbiCam icon on the desktop, or click Start > All Programs
> Acer > Acer OrbiCam. The Acer OrbiCam capture window will appear as below.
Changing the Acer OrbiCam Settings
Resolution
To change the capture resolution, click the displayed resolution at the bottom right corner of the capture window,
then select the desired resolution.
Note: Setting the camera resolution to 640 x 480 or larger does not change the capture window size.