Bootloader disappears or gets deleted after install

I would like help in finding info on this problem please
after setup and install of NixOS and after reboot the bootloader or boot partition is not there where i put it . working on AMD 7 64 bit , read through
the documentation and wiki could not find this problem. thank you for any help

Can you be more specific? What do you mean it’s “not there where you put it”? What does your nix configuration code look like?

1 Like