A4tech PK-635 User Manual

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window, please check the tab "resource” to find the conflict
information. If it is conflicted with other video card, you should try
to change an IRQ of them.

Question 7：Remote video isn’t smooth as expected
This issue is caused by two reasons:
The actual net band with is not enough and you are suggested to
modify the conference properties to decrease the video occupying
bandwidth or to reduce the contemporaneous windows numbers
2) Please check the computer CPU space occupying rate and if
it is too high then please decrease it to reduce the
contemporaneous windows numbers.

Question 8：How come I couldn’t hear any sound via MSN
Messenger even after the successful installation of the driver?
1. Maybe the micro voice is not enable, so please click the voice
icon in the system tray at the right bottom of computer screen to
check if the micro voice is enable, if not, please enable it in the
control volume.
2. Sometimes, the MSN messenger is too old to support both
sound card and your ViewCam, so please upgrade your MSN