Asus D520MT (BM2CD) User Manual page 68

?
My speakers produce no sound.
• Ensure that you connect your speakers to the Line out port on the front panel or
the rear panel.
• Check if your speaker is connected to an electrical source and turned on.
• Adjust your speakers' volume.
• Ensure that your computer's system sounds are not Muted.
•
•
• Connect your speakers to another computer to test if the speakers are 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
On Windows
2. Right-click
68
If it is muted, the volume icon is displayed as
sounds, click from the Windows notification area, then click
If it is not muted, click
> Computer.
® 7, click
10, from the Start menu, click File Explorer.
®
. To enable the system
and drag the slider to adjust the volume.
, then click Eject from the menu.
.
Chapter 6: Troubleshooting