Fixing Gigabyte B650 AORUS ELITE AX Secureboot after Motherboard BIOS upgrade

After a BIOS update I lost my ability to boot into my NixOS install, it instead booted right into my Windows partition that I only keep around for certain games that NEED it (mainly Battlefield 6). I used a USB drive with refifind (NixOS minimal boot) to boot into my local NixOS install again to confirm everything was still there, and it was… so I guess I just needed to reinstall systemd-boot. ...

December 2, 2025 · 2 min · 278 words · Hans Z