Warning Message
Alert! You have attached an undersized 45W power adapter to your system,
which is less than the recommended 65W power adapter. To continue operating
at peak performance, your system may Nso draw power from the battery. The
battery charges only when the power provided by the adapter is greater than the
needs of your system, Use a Dell 65W (or greater) power adapter to enable
charging during peak system performance
Note: This warning can be disabled in BlOS setup