Manual reinstallation

📄️ Make a MicroSD boot disc

The entire process of powering up the system and booting it up lasts about 53 seconds before it enters the system desktop.

📄️ microsd-boot-disk

Boot from SD card to eMMC as boot disc

📄️ Install the system to NVME

The whole process lasts about 53 seconds from powering on the system to booting it up and then entering the system desktop.

📄️ Clear SPI Flash manually

Can boot Linux