How To Prevent Static Current From Destroying Your Computer


Electric current can be created out of nowhere.  Static electricity is one of the electricity that can be generated. When you rub your hand on something or get exposed to materials that can generate this current, you may be able to produce one yourself.


It is exciting to know that we can generate this current, but it is fatal to the computers. If you work on the inside of the computers, it is very dangerous since the sensitive parts of the computer can be destroyed by this current.


There have been cases where people have witnessed a part of the computer destroyed by the current.  Humans don’t feel the static current but the only way to know it occurred is when one part of the computer is destroyed.


Coming up with the best Static control measures will limit the damage that you might incur on the computer.  The measures that you adopt are important for the safety of the computer.


The following steps are important to prevent ESD when working on sensitive parts of a computer.  These steps are important in ensuring that the safety of the computer. Learn more about statics at


Zero Potential


Always ensure that there is a zero potential when handling the inside of the computer. This can be achieved by the continuous touch of the unpainted metal surface that can be found on the power supply case of the computer.




Woolen sweaters are known for conducting this electric current and avoiding them is important.


Ensure The Codes Are Disconnected


Disconnect all the codes, especially the power code and monitor.


Working Position


Standing is the best position to take when working on a computer. This will reduce the amount of static current that you can generate.




Get rid of the jewelry when working on the inside of the computer.  Jewelry are known for conducting and generating static electricity.




If there is a storm, it is better to wait until it passes before working on your computer.  The chances of an ESD to occur during a storm are high.


For those who plan on working on their computer more than once, then they are encouraged to get an Antisatic. The Antistatic that you buy can be a wrist strap, a mat if you are working on many computers or even a desk.


Computer accessories are very sensitive and one error could result in a total damage. Hardware such as hard discs are among the most affected accessories. If you want to see a list of the best Antistatic, follow this link.