I update it and then reboot it. It will appear Nvidia logo and the freeze in booting logging. Not show any logging just show this blinking “_” . How to solve this? I am using SSD. Perversely it worked perfectly and after an update it today it happened.
I press ALT+CTRL+DELETE then restart but freeze in booting logging.
Keyboard and Mouse power up. The cooling fan also working.
NOTE: nvidia-l4t-bootloader updated and requested to reboot. After that is happend.