Progress indication/Slow

2009-05-30 Thread Stuart Breden
I'm sure that this  has been addressed before but would be useful to  
revisit it.


The progress indicator on my iMac at work has become very slow of late.

Where do i start to find out why?

Stuart Breden
PO Box 132
Kalamunda WA 6926
Hm Ph: (08) 9257 1577
Wk Ph: (08) 9291 4599
Mbl: 0417 053 266



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Re: Progress indication/Slow

2009-05-30 Thread Ronda Brown


On 30/05/2009, at 8:51 PM, Stuart Breden wrote:

I'm sure that this  has been addressed before but would be useful to  
revisit it.


The progress indicator on my iMac at work has become very slow of  
late.


Where do i start to find out why?



Hello Stuart,

A persistent progress indicator often is due to insufficient RAM.
Mac OS X uses a portion of the hard drive called the ”swap file” http://en.wikipedia.org/wiki/Swap_file 
 to temporarily offload one or more programs you have launched with  
too little free RAM. Because the hard drive reads and writes more  
slowly than RAM chips, Mac OS X displays the progress indicator while  
accessing the swap file, and you perceive your Mac to be sluggish.


Another possible culprit is a communications bottleneck while your Mac  
is attempting to connect with the network, server.


When are you experiencing the progress indicator ... on startup,  
connecting to the Network, running applications ...?


Cheers,
Ronni

17 MacBook Pro Intel Core 2 Duo
2.4 GHz / 3GB / 800MHz / 160GB
OS X 10.5.7


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