What is the preferred method of powering down a commander if it is stuck on "Starting Application"?

Powering down a commander that is stuck on "Starting Application" requires a method that ensures a complete shutdown without causing potential data loss or corruption. The preferred approach is to unplug the power from the back and hold in the reset button. This method effectively cuts off power to the device, and by holding in the reset button, you ensure that any residual power is discharged from the system, which helps to clear any processes that may be causing the hang-up.

Holding the reset button while unplugging the power allows the system to safely restart without lingering issues that can occur from an interrupted boot process. It's a hard reset method that is often used when typical shutdown methods are ineffective.

Other options may not be as effective. Simply pressing the power button might not work if the system is unresponsive, and waiting for the system to respond can lead to frustration and potential further issues with the device. Disconnecting all connected devices could be a step in troubleshooting but does not directly address the need to power down the equipment effectively in that moment. Thus, the best approach in this scenario is the one that ensures a proper reset of the unit by cutting off power and resetting the system.