There is no sound.
The volume is too low.
The remote control does not work.
A beeping sound is heard when my PC is
Check the connection of the audio cable or adjust
("2.2 Connecting and Using a PC")
Check the volume.
Adjust the volume.
If the volume is still low after turning it up to the
maximum level, adjust the volume on your PC sound
card or software program.
Remote control issue
Make sure that the batteries are correctly in place (+/
Check if the batteries are flat.
Check for power failure.
Make sure that the power cord is connected.
Check for any special lighting or neon signs switched
on in the vicinity.
Source device issue
If a beeping sound is heard when your PC is booting,
have your PC serviced.
11 Troubleshooting Guide