Why Is My Dell Pc Not Turning On. Although it could just be the fan. The problem why your laptop is not turning on is possibly the electricity in your laptop might have drained.

Then hold the power button for 30 seconds to drain the residual power in your laptop. You should take the battery out and turn it on again with direct power supply. Simply by pulling out the fan and spinning it with your.
If the laptop fan is not functioning well the computer automatically shuts down preventing internal damage from the heat.
Touch or click the arrow to the left of Human Interface Devices. On quick check we discovered that the fan was not functioning. If your laptop does not turn on or does not boot when powered on there are things you can try and resolve the issue. Press the power button.
