Motorola ML910 - Manual (Page 135)

Troubleshooting 8-9
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If you are sure the operation has stopped, reset the computer. (See “Resetting the
Computer” later in this chapter.)
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Use “Task Manager” by pressing Ctrl+Alt+Del to close the error application.
Sound Problems
No sound is audible.
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Make sure the volume control is not set too low.
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Make sure the audio driver is correctly installed.
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Make sure the computer is not on Standby mode.
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If using an external speaker, make sure the speaker is properly connected.
Distorted sound is produced.
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Make sure the volume control is not set too high or too low. In many cases, a high
setting can cause the audio electronics to distort the sound.
The sound system does not record.
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Adjust the playback or recording sound levels.
The external microphone or audio device does not work.
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Make sure the microphone is connected to the proper connector on the computer.
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Make sure the driver is installed in your computer.
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Click on the speaker icon on the taskbar and check the Windows volume control.
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Check the volume control of your computer.
Startup Problems
When computer is turned on, it does not respond and the Power Indicator does
not light green.
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If you are using external AC power, make sure the AC adapter is correctly and
securely connected. Also, make sure the electrical outlet works properly.
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If you are using battery power, make sure the battery has been charged prior to
turning on the computer.
When computer is turned on, it stops after POST.
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Restart your computer.
WLAN Problems
Unable to Access the WLAN Feature.
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Make sure the WLAN card is correctly installed.