Acer Aspire E1-421 User Manual

4-12 Troubleshooting
Internal Microphone Failure 0
If internal Microphones fail, perform the following:
Figure 4-7. 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 .

Acer Aspire E1-421 Specifications

General

Brand	Acer
Model	Aspire E1-421
Category	Laptop
Language	English