Note: I have ensured 'Secure Boot' is disabled in the BIOS, though there may be other necessary BIOS settings that I am unaware of.ġ) Booting Manjaro from an 'Easy 2 Boot' USB drive, locating the. I do not have an AMD GPU to swap and see if that is the issue, nor does my motherboard have onboard graphics. The few similar issues I have found remain unresolved but hint at an issue with using an AMD CPU and an Nvidia GPU. I have looked for solutions, and it seems that for others Manjaro just boots. It falls back to an interactive prompt, and that is where I am stuck. Manjaro does not boot, and I am left with an error ''/dev/disk/by-label/MJRO1815' device did not show up after 30 seconds'. I have been attempting to boot Manjaro from a USB in order to try it before Windows 7 becomes unsupported.