5.1 sound card fitted.
sub woffer and

4off speakers working,but,
centre speaker will not operate
can you please help.

Double-click the speaker icon in systray and go to Options. Enable center
and rear speaker controls. Hit Advanced button under both controls and
check the box that says switch to center (and rear) outputs.

- Robert -

<(E-Mail Removed)> wrote in message
news:1520501c41a2f$af17e3a0$(E-Mail Removed)...
> 5.1 sound card fitted.
> sub woffer and
>
> 4off speakers working,but,
> centre speaker will not operate
> can you please help.

If you have a sub woofer and four speakers you don't have
a center speaker. A 5.1 system has 1 center speaker, 2 front speakers
and
2 rear speakers and a woofer.

<(E-Mail Removed)> wrote in message
news:1520501c41a2f$af17e3a0$(E-Mail Removed)...
> 5.1 sound card fitted.
> sub woffer and
>
> 4off speakers working,but,
> centre speaker will not operate
> can you please help.