Motherboard does not appear on the monitor [ part 2 ]

• Try to pay attention and listen for whether there is sound or beep sound. If there was, the damage usually is on the processor, memory and VGA.
• Check the Processor, you try to hold the coolant is excessive heat or cold? If it means overheating the processor fan is not working properly then you will change, but if cool means the processor does not work alias is broken.
• Check the power supply, try using another power supply if still restarts itself or hangs. If after replacement power supply turns normal / good, power supply means there is a problem. Change can bebe improved if only because I myself was not sure what still can function well ,because the power supply is a vital component . Especially for the current price cheap power supply, I suggest you replace it.
• Check to see if there is virus, anti-virus program should always be installed and enable the auto protect her. I used to use Norton Anti virus. You should frequently update your antivirus because if there is a new variant virus, your anti-virus will detect at once eliminate the virus.

sources : adipedia