HP Premium Autofocus Notebook Webcam User Manual page 23

Problem
I hear an echo or feedback in
the speakers
The snapshot button doesn't
work when I use the webcam
icon in My Computer to take
pictures
The webcam audio is not
synchronized with the
webcam video
HP Image Capture closes
when I press the HP Instant
Chat button
Solution
On Windows XP computers (Classic view):
1 Click Start > Control Panel > Sounds and Audio Devices.
2 Click the Audio tab.
3 Under Sound playback, click Volume, and drag the Master Volume
slider to adjust the speaker volume.
4 Under Sound recording, click Volume, and drag the Microphone slider
to adjust the microphone volume.
On Windows Vista computers (Classic view):
1 Click the Windows Vista start button, select Control Panel >
Sound.
2 Click the Playback tab.
3 Select the Speaker you are using and then click Properties.
4 Click the Levels tab and drag the sliders to adjust the output level.
5 Click the Recording tab.
6 Select the Microphone you are using and then click Properties.
7 Click the Levels tab and drag the sliders to adjust the input level.
On Windows XP computers, you must use HP Image Capture to take pictures
with your webcam.
Set the video resolution to 640x480 to synchronize the video and audio.
After synchronizing the audio and video, try increasing the resolution to the
next level. If the problem recurs, go back to the previous resolution setting.
Only one application can use your webcam at a time. To reopen HP Image
Capture, press the Snapshot button.
HP Premium Autofocus Notebook Webcam User's Guide
21