Your Computer does not turn on and appears completely dead.

Here are the steps to be made.

Check if the power switch is turned on, Try to plug a lamp into the wall socket to make sure power is available Check if the power cord properly connected to the wall outlet and the computer power socket. Check if the cord looks OK and undamaged? If it looks damaged, replace it; Open the system unit and push down on all the chips, Video Card, Sound Card, Modem or LAN cards, Memory and the CPU to make sure they are seated properly.