
Troubleshooting >
Microphone
1
Click
Start
and
Devices and Printers
.
2
Right-click the printer icon and select
Properties
.
3
Click the
Ports
tab.
4
Click to cancel the
Enable bidirectional support
check box.
5
Click
OK
.
This disables the bidirectional communication functions of the printer, such as data transfer, status monitoring, and
remote panel.
When your printer is connected to the docking station, check to see if the docking station is connected to an AC power
source.
Microphone
What should I do if my microphone does not work?
❑
Your computer is not equipped with the microphone jack. You cannot use an external microphone.
❑
Your sound input device may have been incorrectly configured. To configure the sound input device, follow these steps:
1
Close all open programs.
2
Click
Start
and
Control Panel
.
3
Click
Hardware and Sound
.
4
Click
Manage audio devices
under
Sound
.
5
On the
Recording
tab, select your desired device for sound input and click
Set Default
.
How can I prevent microphone feedback?
Microphone feedback occurs when the microphone receives the sound from a sound output device, such as a speaker.