So im new to this - I ran of a little brother single head. I upgraded to a 4 -head Tajima. I know NOTHING about this machine. It had updated to a USB. Can someone help me! Do I need software for this? When I put the design on my usb drive - I can't find the design. Im like completely new and need help. I'm trying to watch a youtube tutorial but I'm not finding my .dst files. I don't know if it's cause when I hit the "A" button twice it's going to F: as in floppy and isn't find the USB drive or what. The guy I bought it from used it every day so I know its just me being dumb.