Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

yjchua95

macrumors 604
Original poster
Apr 23, 2011
6,725
233
GVA, KUL, MEL (current), ZQN
Hello.

After using resource-intensive apps like VMware, I find that kernel_task is gobbling up lots of CPU power, causing my fans to keep spinning at high speeds even after VMware has been shut down for over half an hour.

The same thing happens after using BlueStacks.

PS some places are telling me that it could be a faulty temperature sensor, but I can't confirm this as Apple Hardware Test just wouldn't load up on my MBP.

I have provided two images showing Activity Monitor and iStat.

EDIT: This problem has also prevented me from connecting to the web via Ethernet. Attempts to disconnect from Ethernet has also failed. The Ethernet status in the menu bar keeps saying 'disconnecting…' for several minutes, but to no avail.

Note: This is on an early-2011 15" MBP, 2.3GHz i7, 8GB RAM.

Is there any way to solve this problem?

Thanks in advance.
 

Attachments

  • Screen Shot 2012-08-30 at 19.14.43.png
    Screen Shot 2012-08-30 at 19.14.43.png
    235.3 KB · Views: 67
  • Screen Shot 2012-08-30 at 19.12.06.png
    Screen Shot 2012-08-30 at 19.12.06.png
    59.7 KB · Views: 47
Last edited:
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.