Acer Aspire 4250 User Manual

Hardware Specifications and Configurations 1-21
Hotkeys 0
The computer employs hotkeys or key combinations to access most of the computer's
controls like screen brightness and volume output.
Figure 1-10. Keyboard Hotkeys
To activate hotkeys, press and hold the <Fn> key before pressing the other key in the
hockey combination.
Hot key Icon Function Description
<Fn> + <F3> Communication Enables/disables the computer’s
communication devices.
(Communication devices may
vary by configuration.)
<Fn> + <F4> Sleep Puts the computer in Sleep
mode.
<Fn> + <F5> Display toggle Switches display output
between the display screen,
external monitor (if connected)
and both.
<Fn> + <F6> Display off Turns the display screen
backlight off to save power.
Press any key to return.
<Fn> + <F7> Touchpad toggle Turns the touchpad on and off.
<Fn> + <F8> Speaker toggle Turns the speakers on and off.
<Fn> + <
Z>
Brightness up Increases the screen brightness.
<Fn> + <
Y >
Brightness down Decreases the screen brightness.
<Fn> + <
U >
Volume up Increases the sound volume.

Acer Aspire 4250 Specifications

General

RAM	2 GB DDR3
Storage	320 GB HDD
Operating System	Windows 7 Home Basic
Battery	6-cell Li-ion
Weight	2.2 kg
Memory	DDR3
Graphics Variant	Integrated
Optical Drive	DVD-Super Multi DL drive
Card Reader	Multi-in-1 card reader
Webcam	Acer Crystal Eye webcam
Networking	802.11b/g/n Wi-Fi, Gigabit Ethernet
Graphics	AMD Radeon HD 6320
Display	14.0 inches
Chipset	AMD A50M
Display Features	LED-backlit
Audio	Built-in speakers and microphone
Ports	3 x USB 2.0, HDMI, VGA, Ethernet (RJ-45)