NEO M54N, User Manual, Page: 131 / 158

Troubleshooting
Audio & CD Device 8 - 11
8
Audio & CD Device
Problem Possible Cause - Solution
The sound cannot be
heard or the volume is
very low. The volume might be set too low. Check the volume control in the Volume Control Panel in the
Windows taskbar, or use the key combination Fn + F5 and F6 (see “Audio Features” on page 2
- 12 ) to adjust.
The compact disc cannot
be read. The compact disc is dirty. Clean it with a CD-ROM cleaner kit.
The compact disc tray
will not open when there
is a disc in the tray. The compact disc is not correctly placed in the tray. Gently try to remove the disc using the eject
hole (see “Loading Discs” on page 2 - 3 ).
The DVD regional codes
can no longer be
changed. The code has been changed the maximum 5 times. See “DVD Regional Codes” on page 2 - 5 .