IGEL OS(RPI4) 11.01 IGEL OS(RPI4) Articles System Current: Rescue, Reset and Boot Options PDF Download PDF Download page Rescue, Reset and Boot Options. Current page All pages Rescue, Reset and Boot Options Symptom/ProblemYour device does not boot properly, or you need to reset it to factory defaults without using the UMS. EnvironmentNComputing RX420(IGEL) with IGEL OS 11.01.111(RPI4) or higherNComputing RX440(IGEL) with IGEL OS 11.01.111(RPI4) or higherSolutionYou can use the following device buttons and key combinations:Key CombinationFunction[Power button] (short press)Normal boot[Power button] (long press)Emergency setup[Ctrl] + [Space] (press and hold until the system boots)Reset to factory defaults[Ctrl] + [V] (press and hold until the system boots)Verbose boot[Esc] (press and hold until the system boots)Go to the boot menu ×