Forums
New posts
Articles
Product Reviews
Policies
FAQ
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Menu
Log in
Register
Install the app
Install
Forums
Apple Computing Products:
macOS - Operating System
High CPU Usage
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="farshadavocate" data-source="post: 1320670" data-attributes="member: 219329"><p>I had High CPU usage problem. I uninstalled unnecessary soft. cleaned Desktop, SMC and PRAM, Hardware check on restart, Disk repair and Disk permission repair, shut all unnecessary process down such as networks, sharings ...and my MacBook pro 10.6.8 Processor 2.4 GHz Intel Core 2 Duo Memory 4 GB was working for 10 days. But again I have the same problem.</p><p>I captured some screenshot from Activity Mon. on both normal situation and High CPU usage. The main difference is in Kernel_Task which amazingly is using %176 CPU in this situation, while in normal situation is %2.5. </p><p>I would really appreciate if somone can tell me how can I solve this problem. In this situation Mac works so slowly, mouse does not move and I have to shut down. Mac heat is not so much but fan runs #6500 and no more possible working. take a look at screenshots and help</p><p>Thanks</p><p></p><p>[ATTACH=full]16129[/ATTACH]</p><p></p><p>[ATTACH=full]16130[/ATTACH]</p><p></p><p>[ATTACH=full]16131[/ATTACH]</p><p></p><p>[ATTACH=full]16132[/ATTACH]</p></blockquote><p></p>
[QUOTE="farshadavocate, post: 1320670, member: 219329"] I had High CPU usage problem. I uninstalled unnecessary soft. cleaned Desktop, SMC and PRAM, Hardware check on restart, Disk repair and Disk permission repair, shut all unnecessary process down such as networks, sharings ...and my MacBook pro 10.6.8 Processor 2.4 GHz Intel Core 2 Duo Memory 4 GB was working for 10 days. But again I have the same problem. I captured some screenshot from Activity Mon. on both normal situation and High CPU usage. The main difference is in Kernel_Task which amazingly is using %176 CPU in this situation, while in normal situation is %2.5. I would really appreciate if somone can tell me how can I solve this problem. In this situation Mac works so slowly, mouse does not move and I have to shut down. Mac heat is not so much but fan runs #6500 and no more possible working. take a look at screenshots and help Thanks [ATTACH=full]16129[/ATTACH] [ATTACH=full]16130[/ATTACH] [ATTACH=full]16131[/ATTACH] [ATTACH=full]16132[/ATTACH] [/QUOTE]
Verification
Post reply
Forums
Apple Computing Products:
macOS - Operating System
High CPU Usage
Top