Sony PCV-RX450 User Manual
Page 78
VAIO® Computer User Guide
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4
Click the Diagnostics tab.
5
Select COM3.
6
Click More Info.
If your modem is functioning, a More Info dialog box will display. If your
modem is still not functioning properly, an error message will appear.
Topic: How do I change my modem to rotary or Touch-Tone dialing?
1
Click the My Computer icon on your desktop.
2
Click Control Panel and then click Modems.
3
Click Dialing Properties.
4
Select the Tone dial or Pulse dial option next to “Dial using.”
5
Click OK.
Topic: My microphone does not work.
Check that the microphone is plugged into the MIC jack.
Topic: My microphone is too sensitive to background noise.
If you find there is too much background noise when you record sound, you
should adjust the microphone gain by following these steps:
1
Right-click the speaker icon (Volume) in the lower-right Windows® task
tray.
2
Click Open Volume Controls.
The Volume Control screen appears.
3
In the Options menu, select Properties.
The Properties screen appears.
4
Change the setting for “Adjust volume for” from Playback to Recording,
then click OK.
✍
You may need to reinstall the modem drivers. See “Using the Driver Recovery CD” in
this manual.