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Switcher Hangout (Windows to Mac)
High CPU usage
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<blockquote data-quote="farshadavocate" data-source="post: 1314717" data-attributes="member: 219329"><p><strong>Tests</strong></p><p></p><p></p><p></p><p>Thanks for your reply. in fact as you said I was monitoring MAC all the time but regarding to my poor knowledge about Mac I couldn’t figure out the problem.</p><p></p><p>I have installed iAntivirus and scan. no problem found.</p><p>I ran disk permission and disk repair. 2 problems were found in HD. it was fixed but problem not solved.</p><p>I ran mackeeper.</p><p>Hardware extended test was done at startup and no problem found.</p><p>iStat was installed and i monitor the activities. </p><p>Other primitive work such as removing heavy file from desktop was done.</p><p>In fact with no obvious reason even when no program is running, suddenly Mac CPU usage jumps over %85. </p><p>i checked kernel_task in this situation is around 175 for CPU with 250mb, while in a normal situation is 1.7 for CPU and 229mb.</p><p></p><p>With hardware test, I am almost sure there is not a hardware problem, even though my battry is not working. </p><p> So I started to work on applications. I have removed all unnecessary applications such as different version of adobe CS and kept only CS5 and cleaned applications folder.</p><p>Now it is under check and I will see what will be next.</p></blockquote><p></p>
[QUOTE="farshadavocate, post: 1314717, member: 219329"] [b]Tests[/b] Thanks for your reply. in fact as you said I was monitoring MAC all the time but regarding to my poor knowledge about Mac I couldn’t figure out the problem. I have installed iAntivirus and scan. no problem found. I ran disk permission and disk repair. 2 problems were found in HD. it was fixed but problem not solved. I ran mackeeper. Hardware extended test was done at startup and no problem found. iStat was installed and i monitor the activities. Other primitive work such as removing heavy file from desktop was done. In fact with no obvious reason even when no program is running, suddenly Mac CPU usage jumps over %85. i checked kernel_task in this situation is around 175 for CPU with 250mb, while in a normal situation is 1.7 for CPU and 229mb. With hardware test, I am almost sure there is not a hardware problem, even though my battry is not working. So I started to work on applications. I have removed all unnecessary applications such as different version of adobe CS and kept only CS5 and cleaned applications folder. Now it is under check and I will see what will be next. [/QUOTE]
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Switcher Hangout (Windows to Mac)
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