Friday, March 5, 2010

Laptop Overheating


When will you know that your laptop is over heated?

  • You know it when your laptop is above 80 C. You can use a program like CoreTemp (free) to monitor system temperature.
  • Also you know it when your laptops' fan is making too much noise.
  • When your system shuts down suddenly without no apparent reason. (though that's should not be because your Windows 7 RC is expired, and it's shutting down every 2 hours).

How to keep the temperature down?
  • Don't keep the Laptop in dusty places. If dust get into the fans and cakes CPU heat-sinkand the grill, your laptop is going to get heated because of the reduced air flow.
  • Don't keep it in hot places, don't expose it into direct sunlight.
  • Always keep the laptop on hard surfaces, so there will be a space between the machine bottom (where there's heat vents) and the surface it's sitting on. This facilitates a good air flow. When you place it like on a bed, you suffocate the machine, so don't do that.
  • Make sure the fans are functioning properly. If your machine is suspiciously silent, then your CPU fan might not be working.
  • Set your hard disks and other hardware to turn off when you are not using the machine, so it will not get heated unnecessarily.
  • Don't run it 24/7.

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