I'm attempting to root my Nook Color following instructions from butterscotch.com and was doing well until I had to reformat the 8Gb microSD card. It formatted to 117Mb and is now too small to load the image file I need to root the Nook. Windows 7 won't let me change the size, only the type of format. My 8 gig card has magically shrunk to an unusable size. Before I go out and buy another one, any ideas on how to get the formatted size back up to 8Gb? Thanks in advance!