Motherboard does not appear on the monitor [ part 1 ]

Try to watch and listen if there is sound or beep sound. If there was, the damage usually is on the processor, memory and VGA. Check 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 memory, usually when the memory is damaged audible beep on the speakers 3 times. Are switched off, remove the memory clean the pins using a pencil eraser to clean, then reinstall. If it means there's still broken her one of the damaged IC.

Check your VGA card, unplug the VGA card, in a state of dead / off switch let you tap, there is less possibility of entry or attempted to wipe your feet / her pin. If the VGA card using the fan, clean the fan. If it still does not appear try lest you check the monitor that is not a flame, to ensure that damaged the monitor or CPU, you try to press keys on the keyboard Numlock, whether it Numlock light a flame or not. If the flame means damage to the CPU. The standard fix my computer if I always clean it from dust, whether it is the motherboard, memory, cdrom, floppy disks, etc., because it is so influential what else if their computers in a dirty / old not cleaned. But you must be careful in the process and do not rush.

sources : Adipedia