Solved Where do i enter the boot option code?

[PissedOfWindows11]

Hello! So i am trying to install Fedora OS with persistence on my USB for educating. I used a guide from this video https://www.youtube.com/watch?v=vJ8TMSZwo0I&t=1s and it worked really well with Linux Mint and Kali! So the main question is that the guide from https://www.ventoy.net/en/plugin_persistence.html says
"Need to add 

Code:

selinux=0

 in the boot option" to make Fedora persistence work. I already added vtoycow plugin, but system crashes on boot so i assume this line of code is very important. Can anybody explain where i need to type this in?

[Steve2926]

I haven't tried it, but usually you get a menu after booting the ISO, then you can press 'e' to edit the command line of the menu entry that is currently selected.
Then you can edit the boot parameters. If you dont get a menu try the grub2 boot option instead of normal.

[PissedOfWindows11]

I haven't tried it, but usually you get a menu after booting the ISO, then you can press 'e' to edit the command line of the menu entry that is currently selected.
Then you can edit the boot parameters. If you dont get a menu try the grub2 boot option instead of normal.

Yeah i see that command line in GRUB. Should i just enter "selinux=0" there? Fedora still crashes(pic2).
[/img]
FG

[Steve2926]

Boot to Fedora  text menu

Press 'e' key   (NOT C but E)   - add in selinux=0 string to end of the linuxefi or linux long line

https://imgur.com/fZuMDVC


e.g. add selinux=0 after rhgb 

Press F10