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Dust
Dust is small particles consisting of various materials, such as skin, hair, pollen, fiber, soil, and others. Dust can damage the motherboard, as it can clog airflow, reduce cooling effectiveness, and cause short circuits in electronic components.
Dust can get inside the computer case through cracks, holes, or fans. Dust can also stick to the surface of the motherboard due to the presence of static electricity. Dust can build up over time, especially if you rarely clean your computer, or use your computer in dusty places, such as in a warehouse, in a garage, or near a highway.
Solution:
To prevent damage to the motherboard due to dust, you can do the following:
- Clean your computer periodically. At least once every three months, open your computer case and remove any dust that gets on the motherboard, fans, heatsinks, and other components. You can use a brush, cloth, or a soft vacuum cleaner to clean the dust. Make sure you turn off and unplug your computer before cleaning it, and don’t touch components with wet hands or metal objects.
- Use a dust filter on your computer case. You can install dust filters in holes or crevices in your computer case, which can prevent dust from entering your computer. You can buy a ready-made dust filter, or make it yourself from cloth, sponge, or paper. Make sure you clean or replace the dust filter periodically, so as not to block the airflow.
- Use your computer in a clean, well-ventilated place. Avoid using your computer in dusty places, such as in warehouses, garages, or near highways. Use a lid, box, or cabinet to protect your computer from dust. Also, make sure there is good air circulation around your computer so that heat can be removed effectively.
Unstable Electric Voltage
Unstable mains voltage is a condition in which the mains voltage entering your computer fluctuates or fluctuates suddenly, which can cause damage to the motherboard. Several factors can cause unstable electrical voltage, such as:
- Interference with the power grid. If there is a disturbance in the power grid, such as an outage, lightning, short circuit, or excessive load, then the mains voltage entering your computer can rise and fall drastically, which can damage the motherboard. This disruption can occur in the home, office, or public electrical network.
- Poor quality of electrical wiring. If the power cord you used to connect your computer to a power source is damaged, worn out, or doesn’t match the specifications, then the mains voltage entering your computer can be unstable, which can damage the motherboard. Poor electrical wiring can lead to lose connections, high resistance, or electric sparks.
- Poor quality of power supply. A power supply is a component that converts AC electric current into DC electric current, which is used by computer components. If the power supply you use for your computer is damaged, worn out, or does not match the specifications, then the mains voltage coming out of the power supply can be unstable, which can damage the motherboard. A poor power supply can cause inconsistent output, noise, or overheating.
Solution:
To prevent damage to the motherboard because of unstable voltage, you can do the following:
- Use a stabilizer or UPS. A stabilizer is a device that can stabilize the electrical voltage that enters your computer so that dangerous fluctuations do not occur. A UPS is a device that can store a backup of electricity, which can keep your computer on in the event of a power outage. You can install a stabilizer or UPS between the power source and your computer to protect your motherboard from interference with the power grid.
- Check and replace damaged or inappropriate power cords. Make sure the power cable you used to connect your computer to a power source is not damaged, worn, or not following specifications. If there is, immediately replace the power cable with a new and quality one. Also, make sure the electrical cable is tightly and securely attached, so that there are no loose connections or electric sparks.
- Check and replace damaged or inappropriate power supplies. Make sure the power supply you use for your computer is not damaged, worn out, or not following specifications. If there is, immediately replace the power supply with a new and quality one. Also, make sure the power supply has enough power to power all components of your computer, and has a good cooling system, so as not to overheat.