Acer Aspire 4930g Service Guide

Chapter 111
Easy-Launch Buttons
Located beside the keyboard are application buttons. These buttons are called easy-launch buttons. They are: 
WLAN, Internet, email, Bluetooth, Arcade and Acer Empowering Technology.
The mail and Web browser buttons are pre-set to email and Internet programs, but can be reset by users. To 
set the Web browser, mail and programmable buttons, run the Acer Launch Manager.
IconFunctionDescription
Empowering Technology Launch Acer Empowering Technology.
(user-programmable)
Acer...

12Chapter 1
Touch Pad Basics (with fingerprint reader)
The following items show you how to use the Touch Pad with Acer Bio-Protection fingerprint reader:
•Move your finger across the Touch Pad (2) to move the cursor.
•Press the left (1) and right (4) buttons located beneath the Touch Pad to perform selection and 
execution functions. These two buttons are similar to the left and right buttons on a mouse. 
Tapping on the Touch Pad is the same as clicking the left button.
•Use Acer Bio-Protection...

Chapter 113
Using the Keyboard
The keyboard has full-sized keys and 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.
The embedded numeric keypad functions like a desktop numeric keypad. It is indicated by small characters 
located on the upper right corner of the keycaps. To simplify the keyboard legend, cursor-control key symbols 
are not printed on the keys....

14Chapter 1
Windows Keys
The keyboard has two keys that perform Windows-specific functions.
KeyDescription
Windows key Pressed 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:
 : Open or close the Start menu
 + : Display the desktop
 + : Open Windows Explore
 + : Search for a file or folder
 + : Cycle through Sidebar gadgets
 + : Lock your computer (if you are connected to a...

Chapter 115
Hot Keys
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 hot keys, press and hold the  key before pressing the other key in the hotkey combination.
HotkeyIconFunctionDescription
 +  Hotkey help Displays help on hotkeys.
 +  Acer eSettings 
ManagementLaunches Acer eSettings Management in Acer 
Empowering Technology. 
 +  Acer ePower 
ManagementLaunches Acer ePower Management in...

16Chapter 1
Special Key
You can locate the Euro symbol and the US dollar sign at the upper-center and/or bottom-right of your 
keyboard.
The Euro symbol
1.Open a text editor or word processor.
2.Hold  and then press the  key at the upper-center of the keyboard.
NOTE:  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.Hold  and then press the  key at...

Chapter 117
Acer Empowering Technology
The Empowering Technology toolbar makes it easy for you to access frequently used functions and manage 
your new Acer system. Displayed by default in the upper half of your screen, it provides access to the following 
utilities:
•Acer eNet Management hooks up to location-based networks intelligently.
•Acer ePower Management optimizes battery usage via customizable power plans.
•Acer ePresentation Management connects to a projector and adjusts display settings.
•Acer...

18Chapter 1
Acer eNet Management 
Acer eNet Management helps you quickly connect to both wired and wireless networks in a variety of 
locations. To access this utility, 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 automatically when you boot up your PC.
Acer eNet Management automatically detects the best settings for a new location, while offering you...

Chapter 119
Acer eNet Management can save network settings for a location to a profile, and automatically 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 settings. Security and safety 
concerns mean that Acer eNet Management does not store username and password information.
Acer ePower Management 
Acer ePower Management features a straightforward...

20Chapter 1
4.If necessary, change the display and sleep settings you want your computer to use.
5.Click OK to save your new power plan.
To switch between power plans:
1.Select the power plan you wish to switch to from the drop-down list.
2.Click Apply.
To edit a power plan:
Editing a power plan allows you to adjust system settings like LCD brightness and CPU speed. You can also 
turn on/off system components to extend battery life.
1.Switch to the power plan you wish to edit
2.Adjust settings as...