Thread: High CPU Usage
View Single Post

Member Since: Oct 20, 2011
Posts: 17
farshadavocate is on a distinguished road

farshadavocate is offline
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
Attached Images
File Type: png Activity Mon. High CPU- My Proc..png (141.7 KB, 52 views)
File Type: png Activity Mon. High CPU-Sys.Proc..png (124.1 KB, 51 views)
File Type: png Activity Mon. Normal CPU-My Proc..png (182.0 KB, 51 views)
File Type: png Activity Mon. Normal CPU-Sys.Proc..png (124.3 KB, 50 views)
QUOTE Thanks