Press and hold down the power button if your Dell Inspiron does not power off completely after shutting down the operating system.

Press and hold down the power button if your Dell Inspiron does not power off completely after shutting down the operating system.

Press and hold down the power button if your Dell Inspiron 15 does not turn itself off completely after shutting down the operating system. [1] X Research source

Press and hold down the power button if your Dell Inspiron 15 does not turn itself off completely after shutting down the operating system. [1] X Research source