Lifecam 1.4 i have that cam too, but i can see people, hear people, i see me, but i cant hear me, or send voice messages, what do i do ¿¿?

Open msn
Plug webcam in
Click (>) show menu > tools > audio and video set-up > run through mic and speaker tests > next > set your camera as defaut and adjust settings > finish

Are you using a messaging program because me and my friend had this same problem but we had to change the settings because in the settings the cam was defaulting to nothing rather than to my cam

btw i dont have that particular model but its along those lines

try this it may help, go to google and type windows messenger download, try downloading this again and it may pick up the web cam....i had windows live messenger installed and i downloaded it again and it picked up my web cam and its the same one you have. this may help you. when i first got my web cam set up i had no voice but after tinkering with it i got voice etc...

Hi, First I would suggest you get a Microsoft Life Cam VX-3000 as it will install the easiest and has a mic built in. Then I would suggest you and your family download SKYPE as it is FREE to talk on using the computer. It allows oyou to connect with several family members. Only have to pay if you telephone anyone from the computer using Skype.
So download SKYPE from this site: http://www.skype.com/intl/en/download/skype/windows/beta/
and follow these instruction to setup your voice/video.
Normal 0 After you install Skype and have it operational with you ID. Go to "TOOLS", click on "OPTIONS," Then go to "Audio Settings" and click on it. Make sure both the Microphone and Speaker's are correctly chosen. Then "make a free test call." Wait till the voice tells you to record. Then when finished talking wait for the test persons voice to insure your audio transmission is working. Then go back to options and test your video settings. Click on Video Settings and proceed to set up you video camera. Also, you can Visit this site for additional information to setup video.
http://www.skype.com/help/guides/video/
Hope this helps. Bud

Try going into Yahoo messenger and when signed in go to actions and scroll down to "Invite to view my webcam" click it it should come up with a setup screen for your web cam.
Or alternatively
Click on the messenger button scroll down to preferences.and open it then go to the webcam setup and follow instructions

Do not use the disc.uninstall all drivers and go to the microsoft web site and redownload.DO NOT PLUG YOUR CAM IN BEFORE DRIVER INSTALL.RICHSARDM69

problem like this cause of droping of your device, or pulling it away even your windows working.
now, seems your device experience problem as this, do this to check your audio:
click start>select control panel> select icons Sounds and Audio Devices>
On volume tab>there is device volume click the advanced tab below on it to check your volume control, leave boxes uncheck.

then, check your speaker settings click advanced>tab below it, then select your speaker set up.

then, now check your audio on sounds and audio devices properties click the Voice> tab then
Test hardware>.

Good luck. hope you can make it. and it help you both. thank you.

returned product

sounds like maybe you have two microphones running at same time?

Are you both just using the speakers of your computer to hear each other? If you try using headphones you both eill be able to hear each other clear and won't get the feedback.
Hope this helps. Bud