7 Replies Latest reply: Mar 7, 2013 10:26 PM by FrenchToast
(n_n) Level 2 Level 2 (345 points)



Once I turned on my wifi, kernel_task will immediately takes up 25~30% CPU usage and causing my fan to kick in. Without having wifi turning on, kernel_task will only take up 1% CPU usage. How can I resolve it?





 MacBookAir1,1 (The GrandPAir), Mac OS X (10.6.8), ✓1.6GHz ✓80GB SATA Drive ✓SuperDrive ♬Monster Turbine