During an Emergency Boot, the device is started without network drivers and with a resolution of 640 x 480 - 60 Hz. The setup is then opened directly.

This option is useful if, for example, you have selected an excessively high screen resolution or a wrong mouse type and these settings can no longer be changed in the normal setup.

Close the setup window to shut down the system or restart it.
Unlike with a reset, the setup will open with the actual settings.