Troubleshooting 8-9
If using an external speaker, make sure that the speaker is properly connected.
Distorted sound is produced.
Make sure that the volume control is not set too high or too low. In most cases,
a high setting can cause the audio electronics to distort the sound.
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.
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 light green.
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.
As a protection, the system will not start up if the temperature is too high. If
this happens, both the Power (
) and Battery Charge (
) indicators blink
green for 10 seconds. Wait till the temperature drops down before trying to turn
on the system again.
For models with the HDD heater option: When turning on the computer in an
extremely low temperature environment, the computer will heat up the hard disk
before starting up. Both the Power (
) and Battery Charge (
) indicators
blink green at the same time to indicate the heater is on. Wait till the heating
is finished. However, if external AC power is not available and the remaining
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Power
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Temperature
Display
Ports & Interfaces
Weight and Dimensions
