My input is also my output

[yarns]

My input is also my output
i use windows vista
latest server and client

my microphone works fine on windows live messenger

i don't know what to do

input:
primary sound
realtek

output :
pimrary sound
realtek

they are both on primary sound

any suggestion guys? and btw, i did a search "input is output" maybe wrong keywords? my apologies if this issue has already been addressed. my incompetence and failure to search for the right keywords :D

edit: BHKai thank you very much. I am truly greatful :)

[BHKai]

http://forum.goteamspeak.com/showthread.php?t=36319&highlight=hear