Sorry if this is in the wrong part of the forum....have just bought 2 R4IIIs with SDHC cards. Tried both of them in 2 different DS Lites. Every time the upper screens show a red icon and 'Menu?' underneath. Have downloaded the correct software from the manufacturer and extracted it and tried alternative versions from the internet but it keeps happening. The I tried a friend's M3 card and it worked perfectly. Pls help!