Why does laptops get hot




















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Meira Gebel. Laptops can feel hot or warm for a variety of reasons. Diagnosing the problem isn't exactly clear-cut, so you may need to try various troubleshooting techniques. A hot laptop isn't usually indicative of any problems; the most common issue is a dust-filled fan. Visit Business Insider's Tech Reference library for more stories.

Meira Gebel is a freelance reporter based in Portland, Oregon. She writes about business, culture, and technology for Insider. And if I leave it on for as little as 15 to 20 minutes it shuts itself off. One common cause of laptop overheating is a non-working fan. Check to see if the fan is running. If it is, you should hear it and feel air being blown out of the exhaust vent s. Still another common cause of laptop overheating is malware running on your system.

Viruses, spyware, adware and other types of malware put a heavy strain on the CPU and other components of your laptop. This causes those components to heat up, often to a point where the fan simply cannot move enough air over them to cool them down.

Constant airflow within your laptop prevents your fans from running at full speeds. When your fan is running at high speeds, it implies that the CPU is working hard and it may get hotter.

You can control fan speeds by installing programs such as SpeedFan for Windows. Overheating in your laptop may be as a result of intense processes. You can keep your laptop cool by avoiding such processes on your machine. For instance, browsers with video Flash will subject the CPU to hard work. The CPU will start getting hotter and increase fan speeds.

Enter your text to search Search. About Us. Have a question? Our Live Chat operators are ready to help! Note that if you are not comfortable opening up the laptop, get a professional to do it Elevate your laptop Overheating can be caused by lack of inadequate ventilation under the laptop.

Use a lap desk Another method to provide enough ventilation is the use of a lap desk. Controlling fan speed Constant airflow within your laptop prevents your fans from running at full speeds. Avoid using Intense processes Overheating in your laptop may be as a result of intense processes. Keep your laptop out of the heat Lastly, overheating of your laptop may occur due to extreme exposure to direct hot sunlight, especially during summer.



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