Troubleshooting 8-15
The sound system does not record.
Adjust the playback or recording sound levels.
The external microphone or audio device does not work.
Make sure that the microphone is connected to the proper connector
on the computer.
Make sure that your computer is equipped with the driver needed.
Click the speaker symbol on the taskbar and check the Windows
volume control.
Check the volume control of your computer.
Startup Problems When you turn on the computer, it does not respond and the Power
Indicator does not appear.
If you are using an external AC power, make sure that the AC
adapter is correctly and securely connected. If so, make sure that the
electrical outlet works properly.
If you are using the battery power, make sure that the battery is not
discharged.
Check your settings for the item Power Button Define on the SCU
Setup’s “Advanced menu.” It might be set at Power necessitating
a combination of pressing the speaker volume / LCD brightness
down arrow key located on the front panel plus the power button to
be able to turn on/off system power
When you turn on the computer, it stops after POST.
Restart your computer.
The message “Operating system not found” appears on the screen
after you turn on the computer.
Make sure that there is no floppy disk in the floppy disk drive. If
there is, remove it and restart the system.