Problem of the webcam

[life2020]

hi everybody, when i run my msn with my webcam and audio, the last one is work good i mean that's i can talk with anybody online on msn, and i seemy self on the webcam, but the problem no body can't see me and i can't see them, too. i don't know where is the problem? really i need help
thank you for everyone will give me an advise to fix this problem

 

[Tmagic650]

What is the model number and make of the webcam?

 

[life2020]

hello

hi my friend,
i want to tell you that i have the software of my webcam, for more information
i have windows vista and iolo antivirus and ioklo firewall.

 

[Tmagic650]

What is the model number and make of the webcam?

I ask once more...