40
Chapter 5: Troubleshooting
ENGLISH
ENGLISH
?
My speakers produce no sound.
•
Ensure that you connect your speakers to the Line out port (lime) on the front panel
or the rear panel.
•
Check if your speak is connected to an electrical source and turned on.
•
Adjust your speakers’ volume.
•
Ensure that your computer’s system sounds are not Muted.
•
If it is muted, the volume icon is displayed as
. To enable the system
sounds, click
from the Windows notification area, then click
.
•
If it is not muted, click
and drag the slider to adjust the volume.
•
Connect your speakers to another computer to test if the speakers arer working
properly.
?
The DVD drive cannot read a disc.
•
Check if the disc is placed with the label side facing up.
•
Check if the disc is centered in the tray, especially for the discs with
non-standard size or shape.
•
Check if the disc is scratched or damaged.
?
The DVD drive eject button is not responding.
1.
On Windows® 8.1, hover your mouse pointer over the lower left corner of Windows®
desktop then right-click on the Start Screen’s thumbnail. From the popup menu,
click File Explorer to open the Computer screen.
2. Right-click
, then click
Eject
from the menu.
Summary of Contents for a20ce
Page 1: ...Desktop PC K20CE A20CE F20CE User Guide ...
Page 12: ...12 ...
Page 30: ...30 Chapter 3 Using your computer ENGLISH ...
Page 36: ...36 Chapter 4 Connecting to the Internet ENGLISH ...
Page 46: ...ENGLISH ...
