Ive recently purchased an AV Japanese Famicom toploader and im trying to use my N8 NES everdrive cart in the console with an adapter purchased from Ebay but I keep getting crashes or graphic corruption/errors (im using a stepdown converter with the famicom official power supply and the everdrive works fine im my PAL NES). Anyone else had this issue, is there anyway around it other than buying a famicom everdrive?