How Do I Use my microphone with msn plus?

I can't use Microphone in MSN Help me. I got this message : http://img81.imageshack.us/img81/7013/msnproblems.png

I want to use my microphone on my PC (this a normal mic that I use for MSN and Yahoo Massenger to have voice chat ) and get my voice on the PC speakers. do I need to download a software for this? or do i need to change the PC sound properties ? HOw do...

My mike is not a classic one conected to the head set, its a smell microphone like a stick, ive seen my brother use it on YAHOO but he doesnt know how to on MSN, when i call a friend ...show more

ok so. ive asked this question so many times and i get nothing. sooo my internal microphone is not working. ive tried EVERYTHING and by that i mean going to the control panel...checking for the volume raising it up...also uninstalling the realtek and...

Hi all, i hope the question is clear enough. The main thing is that i dont want the children to use microphone feature for voip or msn or yahoo messenger. But at the same time i have ...show more

My microphone seems to be working (when I talk into it i can hear my own voice magnified) >but when I try to use it in Windows Sound Recroder it says 'Another application is >recording audio. Stop recording with this other application and then...

I have Windows Vista, and my microphone volume keeps changing by itself. I only use the microphone for MSN for live calls, and the volume won't stay at a reasonable level for the other person to hear me. The microphone is built in to the laptop, if that...

I have a Bluetooth headset and I have recently purchased a bluetooth USB adapter for my PC to recognise the headset I know I can make VOIP calls etc with it, but is it possible to use the headset as a general microphone over MSN chat, games etc?