I am finally setting up an Apple IIGS I have had for some years. I have a 4MB RAM expansion card installed, a FloppyEMU, a 5.25" floppy drive, a 3.5" floppy drive, and now a MicroDrive Turbo installed. I think I would like my IIGS to boot into GSOS upon startup, and then I can use my FloppyEMU, or floppy drives to load up and play games or run software. I don't think I have much of a use for ProDOS, or the partition on the CF card that came with the MicroDrive Turbo that has ProDOS Basic on it. I am a bit new to all of this, and I am having some issues finding up to date resources and information for what I am looking for. Can anyone fill me in as to what the NOXARCHAIST partition on the CF card is? Is that the ProDOS Basic partition? Can I remove the ProDOS partitions and just have a GSOS partition and a blank partition for storing files and data, or are the ProDOS parititions required for GSOS to run? There are 4 partitions on the CF card that came with the turbo, PRODOS322MG, NOXARCHAIST, GSOS, and MDVOL4 (This is a blank partition)