i have a staples relay u3 memory stick that stopped working...orange light won't stay on and indicates windows doesn't recognize. ck'd device manager, rebooted, took it out and plugged back in..tried everything...no ! marks seen...was one..did a driver ck and now it's gone. tried using it in another computer (primarily used in laptop, then tried it in a desktop)...still not working. Have A LOT of info on this and need to gain access to it. PLS HELP!