Acer TravelMate 2310 Series User Manual page 32

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resolution, the screen expands to fill the computer display. Right-click
on your Windows desktop and select Properties to bring up the
"Display Properties" dialog box. Then click on the Settings tab to make
sure that the resolution is set to the appropriate resolution.
Resolutions lower than the specified resolution are not full-screen on
the computer or on an external monitor.
No audio is heard from the computer.
Check the following:
The volume may be muted. In Windows, look at the volume
•
control (speaker) icon on the taskbar. If it is crossed-out, click on
the icon and deselect the Mute option.
The volume level may be too low. In Windows, look at the volume
•
control icon on the taskbar. You can also use the volume control
buttons to adjust the volume. See "Hotkeys" on page 12 for more
detail.
If headphones, earphones or external speakers are connected to
•
the line-out port on the computer, the internal speakers
automatically turn off.
I want to eject the optical drive tray without turning on the
power. I cannot eject the optical drive tray.
There is a mechanical eject button on the optical drive. Simply insert
the tip of a pen or paperclip and push to eject the tray.
The keyboard does not respond.
Try attaching an external keyboard to a USB 2.0 port on the computer.
If it works, contact your dealer or an authorized service center as the
internal keyboard cable may be loose.
The printer does not work.
Check the following:
Make sure that the printer is connected to a power outlet and that
•
it is turned on.
Make sure that the printer cable is connected securely to the
•
computer's parallel port or a USB port and the corresponding port
on the printer.