Okay, so I've been having this problem with mother 3 and I have been searching for a solution for hours upon hours on end and have found none. So I came upon this forum to hopefully find some help. So this is what happens. When I first got my EZ4 I did everything on this: http://ezflash.sosuke.com/wiki/inde...o_Game_Boy_Advance.2C_GBA-SP.2C_and_GBA_Micro website and I started up mother 3 and it said "PSRAM is not enough" so I looked it up and someone said to press select and the 'a' button then try and that did not work for when I did (and still do) that it says it erases a bunch of stuff then it says 'writing' and there is a number gauge beneath it escalating. After a while it reaches 255mb and stops for a while then disappears. When I try to click on it again it continues to say "PSRAM is not enough" and if I try to write it again it says "Not enough free space" What should I do? I heard some talk about trimming and/or goomba and I have no idea how to do this. Oh, and btw Mother 3 is the only game I have at the moment. Thank you guys in advanced! I hope I can get this fixed.