I rooted my nook with SD card with honey comb 3, installed USB ADb Drivers. Pc win 7, NC shows up as device F: and H: in device manager after installing USB ADB driver. But removable hard drives are not showing up in windows explorer? what am I doing wrong? how do I fix it. whenever I try to down load appliactions from android market alays the same message: "The application settings(process com.android.settings has stopped unexpectedly".