I have a Emachine E T1810 computer. It suddenly turned off and will not start again. I have checked all cables, pressed start button. Nothing. Won't turn on at all. Any suggestions?

Take it to a support center

(do not go to GeekSquad, they are a scam)

This may provide some answers for you
http://support.emachines.com/em/driver/dt/et1810.html

Do you hear anything?

How old is this machine?