Problem with acer monitor

[oyah16]

Hello,
i try to on my desktop. CPU processor is Okie but monitor has no signal. What might be the problem ???

 

[smorizio]

Hello,
i try to on my desktop. CPU processor is Okie but monitor has no signal. What might be the problem ???

if you have a laptop try using the laptop to see if the monitor works...if not try it on another pc. if the old pc not posting it could be a mb failure or power supply.