GNU GRUB v. 2.02 Boot-up screen
  • I just did a new install of LXLE 18.04.03.  Installation went pretty well, and the OS works OK, but there is one small hitch.  When I boot up my computer, the GNU GRUB version 2.02 boot-up screen appears everytime, and starts timing down 30 seconds when it would then complete the boot on its own.  Of course, I have the option of hitting "Enter" to short-circuit this and to complete the boot-up with no further delay.  This is not a serious problem, but it is a bit inconvenient and annoying, and I have never had this problem before.  When I switch on my computer, I just want it to come on, without the necessity of this extra step.  Any ideas? 
  • edit /etc/default/grub as root user and look for this line;

    #GRUB_HIDDEN_TIMEOUT_QUIET=true
    If this is commented out with the hash (#) remove the hash. 
    If this is set to false set it to true.
    Also you might want to change the timeout to zero.
    GRUB_TIMEOUT=0

    Save and run;

    sudo update-grub

    Thanked by 1Westport