[*]"Waiting for SD Card" error? [/B]
Some users have troublesome SD Cards that have been discovered to cause problems for Android. There are some suggested settings to help overcome SOME of the issues, but for others, sometimes your card just won't work.... sorry.
What could be wrong about my Card ??
i dont get it
nothing 'wrong' with your card.... it's just some cards aren't properly supported by Android yet. Some cards seems to be quite high speed, and faster than android can deal with (so I hear), but don't worry, it will be fixed eventually.... just grab an older card for the moment.... a class 2 should be ok.
I would not advise rushing out to spend money on a card though... there are NO promises with XDAndroid at the moment.