I ran into some major issues after I enabled secure boot in my BIOS, but it looks like my PC isn't recognizing it properly. I switched from legacy to UEFI mode, and now I'm stuck in a boot loop that just keeps sending me back to the BIOS. I read that since my SSD is in MBR format, I should convert it to GPT. I did that, but after the restart, I'm still hitting that same BIOS loop. I tried turning off CSM and resetting the BIOS settings, but now I just see a black screen saying 'NO BOOTABLE OS FOUND.' Anyone have any suggestions on what I can do next?
1 Answer
First off, you should definitely keep CSM disabled and turn UEFI back on. Then, try disabling secure boot temporarily, reinstalling your OS, and after that, you can re-enable secure boot if all goes well. That might help clear things up.
How do I reinstall the OS if I can't get into secure boot or anything like that?