Hi, hope someone can help. I haven't used my EZ Flash IV in a while, and I've come back to it and it isn't working. I've tried it in both my DS Lite, and GB Micro - when I turn on each, the Gameboy logo loads, then goes to a black screen. I've put the Mini SD card into my PC, and it works just fine, all the files are there, so there is no problem with the SD card. I've also left the EZ Flash IV in the GB Micro whilst I charged it up fully (I read another thread on the EZ Flash forum suggesting the EZ Flash IV internal battery needs charging if left for a while). Is the EZ Flash IV dead? Thanks for any help.