The answer to 'my troubleshooting won't turn on' is that there could be several common causes, such as a tripped circuit breaker, a faulty electrical outlet, or a problem with the appliance or device itself. Symptoms may include no power to the device, flickering or dimming lights, or strange noises coming from the electrical system.
Before calling a professional, you can try some basic troubleshooting steps. First, check the circuit breaker and reset it if it has tripped. Next, inspect the electrical outlet and make sure the device is properly plugged in. If the outlet seems faulty, you may need to replace it. If the issue persists, the problem could be with the appliance or device, and you may need to have it repaired or replaced.