What happens if I disable and uninstall Plymouth?
Solution 1:
You don`t need too uninstall you can just disable it Try to do this in you terminal:
sudo nano /etc/default/grub
Look for:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
Change it too :
GRUB_CMDLINE_LINUX_DEFAULT="quiet"
And update Grub(be very careful you can break your boot if power goes down or something goes wong):
sudo update-grub