I couldn't get my 2tb hdd to formatt using fmcb 1.953 so I made a new card with 1.966 and it formatted fine. Now the 1.966 file I downloaded didn't have opl in the boot folder but i copied my old file over to it on my pc. In Launch Elf it shows an opl.elf file on my mc0 and I can boot to that from launch elf but it's not showing up in the main menu when you first load up. What step am I missing?