If you have used a LIVE image to install, you can boot from your DVD once again, select "Try Fedora" (you have to click twice because of a bug).
If you have a non-qwerty keyboard, you have to find the settings and change the keyboard.
Then you can open a terminal (from the menu hidden by "Activities", or ALT-F2 and type "gnome-terminal"), and type this command and see what it reveals:
sudo parted -l
With the disk configuration on automatic, I had something like this, note the boot partition in 1. It needs at least 512 MB for the boot, here it chose 1 GB although it was not necessary.
Number Start End Size Type File system Flags
1 1049kB 1075MB 1074MB primary ext4 boot
2 1075MB 42.9GB 41.9GB primary btrfs
That's where I realize that by default, it uses btrfs too
If you don't have this boot partition, you can still reduce your main partition's size and create it since it's just been installed, but it's probably easier to restart the installation at this point.
PS: booting from an USB requires to authorize it in the BIOS. And if you are creating the USB from Windows, you can try Rufus, which works with simple images like Fedora's (won't work with Manjaro and some others).
If you have a non-qwerty keyboard, you have to find the settings and change the keyboard.
Then you can open a terminal (from the menu hidden by "Activities", or ALT-F2 and type "gnome-terminal"), and type this command and see what it reveals:
sudo parted -l
With the disk configuration on automatic, I had something like this, note the boot partition in 1. It needs at least 512 MB for the boot, here it chose 1 GB although it was not necessary.
Number Start End Size Type File system Flags
1 1049kB 1075MB 1074MB primary ext4 boot
2 1075MB 42.9GB 41.9GB primary btrfs
That's where I realize that by default, it uses btrfs too
If you don't have this boot partition, you can still reduce your main partition's size and create it since it's just been installed, but it's probably easier to restart the installation at this point.
PS: booting from an USB requires to authorize it in the BIOS. And if you are creating the USB from Windows, you can try Rufus, which works with simple images like Fedora's (won't work with Manjaro and some others).