One of the best things about laptops is their mobility. Users can access the web, watch movies, or use word processing tools in just about any location. However, this advantage also carries a few risks as well. Many people complain that their laptops suddenly shut down during use, most likely due to overheating. If your laptop frequently powers itself off, try the following tips to prevent your laptop from overheating in the future.
1. Elevate to increase air flow.
In standard laptops, there is a fan on the underside of the computer that helps circulate air throughout the internal components. The air helps the hardware cool off and eliminate the heat generated by computer use. When laptops are placed on soft surfaces such as a couch, bed, or even a person’s lap, the opening to the fan can get completely covered and the air circulation is cut off. In effect, the laptop is smothered. To fix this problem, place a small book or object underneath the back edge of the laptop to elevate the area and expose the fan to fresh air. The computer does not need to be elevated very much, as only an inch or two of space is sufficient for most laptops to cool themselves off.
2. Unplug the power cord.
When a laptop is plugged into its power source, the battery is being charged. This generates a significant amount of heat that can quickly overheat the machine. While users should not completely drain their laptop batteries, they should try to avoid using the laptop while charging the computer’s battery if they are having difficulties with an overheating laptop.
3. Clean the components.
A laptop that is laden with dust may frequently overheat even if the above recommendations are followed. This dust can block air from circulating and it holds in heat at the same time. Laptop owners should periodically remove their laptop’s outer casing and use an aerosol duster to gently clean away dust from the air intake vents and the machine’s internal components.
4. Use the internet.
The internet is full of useful tools, including programs that will actually track the internal temperature of your laptop for you. By using a search engine to find a reputable program, you can keep an eye on your laptop’s internal temperature at all times. This can be very helpful in preventing your laptop from overheating and potentially causing serious damage to the computer. As a precaution, always make sure that you check the authenticity and security of a program before downloading and installing it.
5. Watch for warning signs.
Most laptops that are beginning to get too hot will display some obvious warning signs that users should not ignore. There will be a sudden increase in the speed of the cooling fan that is usually hard to miss. Additionally, users may notice that their applications slow down and the computer seems to lose processing speed. Laptop owners should keep an eye and an ear out for these warning signs and act quickly to help the machine cool off.
When a laptop overheats, it is not only aggravating to have to start up the computer again, but it can also cause permanent damage to the machine. Laptop owners and users should implement these five tips to ensure that their laptops remain at normal functioning temperatures.
Source:http://www.lonad.com/2010/10/29/how-to-fix-an-overheating-laptop/
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