No sound recording

[Mohindar Rao, Raavi Mohan Rao]

H.S.Rai wrote:
> On my laptop Compaq Presario V3018TU, I am unable to record anything,
> neither through buildin Mic nor through Mic with Head Set.
>
> Gnome Sound Recorder, starts time on clicking "Record", but on
> replaying, the progress is shown on time bar, but no sound comes.
> During recording, Recording Level Monitor remain still.
>
> In volume control, capture is full.
>
> lspci gave following output:
>
> 0000:00:1b.0 0403: Intel Corporation 82801G (ICH7 Family) High
> Definition Audio Controller (rev 02)
>
> What I should I do?
>
>   
Can you able to play other sound files? or... Can, you check once again 
the alsa-mixer values. At last, which version of Ubuntu do you run at 
this moment.