I have a Acer 5220 extensa.
The problem is when I power it on it shut down after several seconds.
I also remove all the wires from the hard drive cdrom to check if their is a faulty with one of them.
The problem still exist I notify that the contents/pc/carte-mere.php3 fan rotates and stop and than rotates again and finally stop.
I remove the memorycard plug it in again and also connect my contents/pc/ordinateur-portable.php3 laptop to an external contents/pc/ecran-plat.php3 monitor without succes.
I also remove the battery and check it with the powercable the problem still exist.
What can be the cause that my laptop won't startup