DELL vostro internal microphone is not working

[mahabab_hossen]

Hello,
I am using DELL vostro 3400 laptop.At the time of chat using yahoo messenger or skype I can hear but the other end can't hear me.Please advise me where is the problem & how can I solve this problem?

 

[paibharath]

Hello,
I am using DELL vostro 3400 laptop.At the time of chat using yahoo messenger or skype I can hear but the other end can't hear me.Please advise me where is the problem & how can I solve this problem?

Hi,
Did you find the solution? I'm having vostro model and facing exactly same problem.
Technical team couldn't resolve it. I need to get it repaired.
Let me know if you have any solution.

Regards,
Bharath