Hello. I just bought an EZ Flash IV (GBA cart size), but I have a problem with it. The cart alone, without any memory, boots, and it says that it didn't find disk. No problem in that. The problem is, if I put in a Micro to Mini SD adapter, my GBA SP won't boot, nor my original GBA or DS Lite. If one of those is turned on, even the DS Lite with a DS game playing, and I insert the EZ with the mini adapter, it shuts off. I was really excited to try this flash card, and this is really disappointing. I hope I don't have to send it over to replace it. Hope you can help me. Thanks in advance.