The described embodiments comprise a computing device with a first processor core and a second processor core. In one example, the switching of a regulator is ceased in response to a request to stop supplying power to one or more light emitting devices. The first and second scribe lines are part of the multilayered structure and at least one layer of the multi-layer structure is a low-k dielectric layer. The electrosurgical generator also includes an RF output stage which includes a first switching element and a second switching element.