Last edit: 25 August 2022
GRUB is an integral part of FydeOS for PC, and the FydeOS' silent upgrade feature needs to be performed using GRUB to switch boot partitions.
If you can't stand the grub menu every time you boot up your system, you can refer to this article to hide the grub menu.
This article aims to hide the grub menu when FydeOS for PC boots by modifying the
grub.cfg configuration file in the EFI directory.
F2to enter the tty shell interface.
sudo su to gain administrator privileges.
lsblk to confirm that your partition 12 is
sda12, please make the change according to your actual situation.
sda12 partition as
/tmp/p12 by entering the following command.
mount -o remount rw / mkdir /tmp/p12 mount /dev/sda12 /tmp/p12
Enter the command to access the file:
sudo nano /tmp/p12/efi/boot/grub.cfg
Scroll down to find
set timeout and change it to the following.
x key and enter
y to save the changes.
Enter the following command to unmount and reboot.
umount /tmp/p12 reboot