I just recently installed Mint Cinnamon on my Laptop, completely erasing Windows when given the option.
I have installed some programs messing around and want a clean slate, however, I cannot access the boot menu. I have tried the route of etc/default/grub and changing the Grub from hidden to menu and setting the timeout to “5” but it will not let me save the file.
Being that I am a linux newbie, I figured someone on here might be able to give me the idiotproof way of doing this. As mentioned the desired state would be a fresh install.