my computer has speaker but i can not heard no sound at all, when i try
adjust the speaker volume it tells me that there is no audio devices
connected. can you help me with this problem

check the batteries or power adaptor. check on/ off button. check speaker
is plugged into speaker jack and not the mic jack.....


--
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"To be a 0 or is it to be the 1 ?
That is the data".......W.Gatespeare


"towing" wrote:

> my computer has speaker but i can not heard no sound at all, when i try
> adjust the speaker volume it tells me that there is no audio devices
> connected. can you help me with this problem