4-11
Troubleshooting
Internal Microphone Failure
If the internal microphone fails, perform the following:
Figure 4:7. Internal Microphone Failure
1.
Check that the microphone is enabled. Navigate to Start > Control Panel > Hardware and
Sound > Sound and select the
Recording
tab.
2.
Right click on the
Recording
tab and select
Show Disabled Devices
(clear by default).
The microphone appears on the
Recording
tab.
3.
Right click on the microphone and select Enable.
4.
Select the microphone then click Properties. Select the Levels tab.
5.
Increase the volume to the maximum setting and click OK.
6.
Test the microphone hardware:
•
Select the microphone and click Configure.
•
Select Set up microphone.
•
Select the microphone type from the list and click Next.
•
Follow the on-screen prompts to complete the test.
7.
If the issue is still not resolved, refer to
Online Support Information
on page
8-2
.
Start
Swap M/B
Check M/B
MIC cable
Check MIC
module where
OK
Re-assemble the
MIC cable to M/B
OK
NG
Swap MIC
module
OK
OK
NG
