Register now or log in to join your professional community.
There must be problem with cordthats why the computer won't power up.
The power cord may not be rightly plugged
Check the power cable , if is connected and well than power supply of PC which the main supply for the power to PC
check if it's not an alimentation problem . if it's okay then check the Bios
Could be power outlet, power cord or maybe loose cable connection.
check the power supply or the plug and cord.
Possible answer to that question is that your power supply that provides sufficient DC wattage is totally dead.