Sony PCG-C1MGP User Manual

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Getting help
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My microphone does not work
If you are using an external microphone, check that the microphone is plugged into the microphone 
connector.
An error message appears when using voice-related software programs
Double-click Yamaha AC-XG in Control Panel. Open the Echo tab and deselect the Enable check box. 
Click Apply and then OK.
If you are using several voice-related software programs at the same time, close them.
I hear noise when I am listening to music through USB speakers/headphones
You have to set the CPU monitoring tool to Performance by using the PowerPanel software available on 
your notebook.
To set the CPU Control to Performance, proceed as follows:
1
Right-click the CPU icon in the task tray and click Edit/Create Profiles… from the menu.
The Profile Editor window appears.
2
Click the profile you want to select on the left of the screen. Maximum Battery Life is automatically 
selected when your computer uses the battery.
3
Double-click CPU Control - Performance on the right of the screen.
The CPU Control list appears with a check mark on the current setting.
4
Click Performance.
5
Click the File menu and then Save.
6
Click the File menu and then click Exit.