and what is error message??
if you already went thru the trouble of formatting it, any chance you can test it on a PC? the N900 is a close as one may come to a PC in a pocket, but it isn't exactly standard, neither... what brand / model is the mSD? is it a mSD or a mSDHC (mSDXC)? capacity, speed class???
guess your buddy soldered the USB port & you were able to reflash it, huh? http://talk.maemo.org/showpost.php?p...0&postcount=98