Hi Debian team, I tried many tools and ways to parse Debian 12 stable into bootable device but motherboard cannot detect boot device. In other laptop like Dell, it can detect that boot without any issues. It only see boot device if I turn off secure boot, fast boot and turn on CSM support with UEFI. For other distros like Linux Mint Debian Edition, Fedora, Ubuntu, .... can boot without turn off secure boot and turn on CSM support. This is my device config: - Ryzen 7 9700x - Gigabyte b650m aorus elite ax - AMD Rx 6600
Many thanks Lê Trần Ngọc Thành
