I have two acer mother boads and one which i dont know its type
if i put them in power the fan runs well but there is no dispaly at all what should i do i thin i need some technical advise than you

Do they have graphics cards?

Have they worked before?

yah they were working

am just seeking tired of these motherboads because ever since i removed them from the old cpus thes refused to work am only remaining with one soln that is burning them to ash thank you for your concern.

My system gets automatically on when i put the power on and there is no display in monitor I had check all the jumphers but i dont able to solve this problem. what will be the problem?

My system gets automatically on when i put the power on and there is no display in monitor I had check all the jumphers but i dont able to solve this problem. what will be the problem?

You need to start your own thread, this thread is someone else's problem.