Hi Janis,

It could be new software run but it could be a faulty fan - I've had a couple 
of fans replaced in my MacBook Pro - basically the heat sensor didn't know how 
hot the machine was so cranked them on full by default.

Gav

On 22/11/2009, at 11:03 AM, Janis Lynn wrote:

> 
> 
> Dear People
> 
> I recently bought a  optus USB wireless broadband, when I log on my Macbook 
> fan immediately comes on revs around 6200 the whole time I am connected.  Has 
> anyone else had this problem?  Also, is ok, I mean is it doing any damage?  
> Also, any suggestions how to fix would be greatly appreciated.
> 
> Thanks
> Janis
> 
> 
> 
> 
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