Fresh install broke grub and bootloaders (and maybe partition tables)

[xtym (Jorge Rodriguez)]

I am talking about it just to avoid confusion

Force Fedora legacy BIOS installation

One thing, Can you see if you have more options if you move in the emergent menu trought arrows keys??. Check this Important point in the link above : Booting from USB sticks In this link you can see about native BIOS or UEFI https://fedoraproject.org/wiki/Unified_Extensible_Firmware_Interface UEFI-native and BIOS-native installations It is important to realize that most systems with UEFI firmware also implement a BIOS compatibility mode , also sometimes referred to as a CSM . Th…

Check the links in these post

Append:

@deditionis

At the step grub2-install /dev/sda , there was an error:

grub2-install: error: /usr/lib/grub/x86_64-efi/modinfo.sh doesn't exist. Please specify --target or --directory

Look the report bug (what was not really a bug) 1101352 – [UEFI] grub2-install grub2-install: error: modinfo.sh doesn't exist