Well I went into vent today for the first time in months and wanted to talk to ppl but they couldn't hear me. So I messed around with the settings and then tryed again, it ended up they can hear my music but not me. I'm louder then my music and they still cant hear me. I unplugged my mic and they still hear my music. I dont have a built in mic on my computer or speakers. I tryed different ports and settings.
http://www.gamerenders.com/forum/index.php?showtopic=323073 Go there and look at the posts. i helped that kid out.
before you think ur mic is broke, go to programs < accessories < entertainment < and press sound recorder. See if that picks up ur mic.