In order to try the latest version of Manjaro, I created a fat32-formatted bootable USB with a software called MultiSystem (the USB stick is 8 GB) and the ISO downloaded from Manjaro's official website. When I try to boot it, however, I get the following message:
ERROR: '' device did not show up after 30 seconds...
Falling back to interactive prompt
You can try to fix the problem manually, log out when you are finished
sh: can't access tty: job control turned off
I've tried booting with both proprietary and free drivers, but the problem persists.