Why Won T Dell Laptop Turn On. The display is blank or black the computer does not start and there is no indication of turn on the computer. How to Troubleshoot Power Issues on a Dell Desktop or All-in-One.

This video has been updated here. I am trying to turn it on but for some reason it wont work. The display is blank or black the computer does not start and there is no indication of turn on the computer.
When you press the power button the light turns on for a few seconds then it turns back off again.
You wont be able to wake up your laptop while it is closed unless you have followed the steps listed above to allow the laptop to keep itself awake even with the lid closed. The letters still flash blue and I hear the fan But the screen is still black. The famous brands are Dell Asus HP Lenovo Acer etc. Power LED is off and does not respond when you try to turn on the computer.
