whenever i press the power button nothing happens i know the power button has a spring behind it but when i press it it feels like it just goes back farther into the computer and thats what it looks like it did. I don't have the keyboard to turn it on with (that came with the computer) the power cord it plugged into a good outlet and into the back of the computer correctly. I don't know what to do about this old imac help please! also i don't want to take it apart because im not very good at doing things like that. Is there some other way to turn it on other than the power button on the front??