I just got my EZ Flash 3 in 1 for my R4. The problem is I dont know what to do. I put the 3 in 1 Expansion Tool 1.9d from Rudolph on my micro sd card but when I launch, it says "can not find ez flash." From there it just reboots. I dont know what to do and i've searched this site forever now and there doesnt appear to be a guide.